diff --git a/.bundle/config b/.bundle/config new file mode 100644 index 0000000..b572b09 --- /dev/null +++ b/.bundle/config @@ -0,0 +1,3 @@ +--- +BUNDLE_RETRY: "3" +BUNDLE_JOBS: "4" diff --git a/.github/workflows/generate.yml b/.github/workflows/generate.yml new file mode 100644 index 0000000..8a94620 --- /dev/null +++ b/.github/workflows/generate.yml @@ -0,0 +1,21 @@ +name: generate + +on: + push: + branches: [main] + pull_request: + workflow_dispatch: + +permissions: + contents: read + pages: write + id-token: write + +concurrency: + group: pages + cancel-in-progress: true + +jobs: + site: + uses: actions-mn/.github/.github/workflows/metanorma-generate.yml@v1 + secrets: inherit diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml new file mode 100644 index 0000000..a604cf4 --- /dev/null +++ b/.github/workflows/release.yml @@ -0,0 +1,29 @@ +name: Release + +on: + push: + branches: [main] + paths: ['sources/**', 'metanorma.yml', 'metanorma.release.yml'] + workflow_dispatch: + inputs: + include-pattern: + description: 'Glob pattern to filter documents for release' + required: false + default: '*' + force: + description: 'Force release even if content is unchanged' + required: false + type: boolean + default: false + +permissions: + contents: write + +jobs: + release: + uses: actions-mn/.github/.github/workflows/metanorma-release.yml@v1 + with: + default-visibility: private + include-pattern: ${{ github.event.inputs.include-pattern || '*' }} + force: ${{ github.event.inputs.force || 'false' }} + secrets: inherit diff --git a/Gemfile b/Gemfile index 8d658e5..ae144ae 100644 --- a/Gemfile +++ b/Gemfile @@ -1,4 +1,3 @@ source "https://rubygems.org" gem "metanorma-cli" -gem "relaton-cli" diff --git a/Gemfile.lock b/Gemfile.lock index edd8bf1..5277861 100644 --- a/Gemfile.lock +++ b/Gemfile.lock @@ -5,16 +5,19 @@ GEM public_suffix (>= 2.0.2, < 5.0) asciidoctor (2.0.10) asciimath (1.0.9) + bibtex-ruby (5.1.2) + latex-decode (~> 0.0) camertron-eprun (1.1.1) cldr-plurals-runtime-rb (1.0.1) cnccs (0.1.5) - concurrent-ruby (1.1.5) + concurrent-ruby (1.1.6) faraday (1.0.0) multipart-post (>= 1.2, < 3) - ffi (1.11.3) + ffi (1.12.2) gb-agencies (0.0.6) - git (1.5.0) - html2doc (0.9.3) + git (1.6.0) + rchardet (~> 1.8) + html2doc (0.9.4) asciimath (~> 1.0.9) htmlentities (~> 4.3.4) image_size @@ -27,7 +30,8 @@ GEM nokogiri (>= 1.10.4) image_size (2.0.2) iso-639 (0.2.8) - isodoc (1.0.13) + iso639 (1.3.2) + isodoc (1.0.18) asciimath html2doc (~> 0.9.0) htmlentities (~> 4.3.4) @@ -40,6 +44,7 @@ GEM thread_safe uuidtools isoics (0.1.8) + latex-decode (0.3.1) liquid (4.0.3) mathml2asciimath (0.0.8) htmlentities (~> 4.3.4) @@ -47,30 +52,30 @@ GEM metanorma (0.3.18) asciidoctor htmlentities - metanorma-acme (1.3.9) + metanorma-acme (1.4.2) htmlentities (~> 4.3.4) isodoc (~> 1.0.0) metanorma-standoc (~> 1.3.0) ruby-jing - metanorma-cli (1.2.8.4) + metanorma-cli (1.2.9.2) git (~> 1.5) isodoc (~> 1.0.0) metanorma (~> 0.3.9) - metanorma-acme (~> 1.3.0) + metanorma-acme (~> 1.4.0) metanorma-csa (~> 1.4.0) metanorma-csd (~> 1.3.0) metanorma-gb (~> 1.3.0) - metanorma-iec (~> 0.1.0) + metanorma-iec (~> 1.0.0) metanorma-ietf (~> 2.0.0) metanorma-iso (~> 1.3.0) metanorma-itu (~> 1.0.0) metanorma-m3d (~> 1.3.0) - metanorma-nist (~> 0.2.0) - metanorma-ogc (~> 0.2.0) + metanorma-nist (~> 1.0.0) + metanorma-ogc (~> 1.0.0) metanorma-standoc (~> 1.3.0) - metanorma-unece (~> 0.2.0) + metanorma-un (~> 0.3.1) thor (~> 0.20.3) - metanorma-csa (1.4.0) + metanorma-csa (1.4.5) htmlentities (~> 4.3.4) image_size isodoc (~> 1.0.0) @@ -79,33 +84,33 @@ GEM ruby-jing thread_safe uuidtools - metanorma-csd (1.3.9) + metanorma-csd (1.3.14) isodoc (~> 1.0.0) metanorma-standoc (~> 1.3.0) - metanorma-gb (1.3.12) + metanorma-gb (1.3.17) gb-agencies (~> 0.0.4) htmlentities (~> 4.3.4) isodoc (~> 1.0.0) metanorma-iso (~> 1.3.0) twitter_cldr (~> 4.4.4) - metanorma-iec (0.1.4) + metanorma-iec (1.0.0) isodoc (~> 1.0.0) metanorma-iso (~> 1.3.0) ruby-jing - metanorma-ietf (2.0.1) + metanorma-ietf (2.0.5) isodoc (~> 1.0.0) mathml2asciimath metanorma-standoc (~> 1.3.0) - metanorma-iso (1.3.13) + metanorma-iso (1.3.18) isodoc (~> 1.0.0) metanorma-standoc (~> 1.3.0) ruby-jing - metanorma-itu (1.0.4) + metanorma-itu (1.0.9) htmlentities (~> 4.3.4) isodoc (~> 1.0.0) metanorma-standoc (~> 1.3.0) ruby-jing - metanorma-m3d (1.3.9) + metanorma-m3d (1.3.13) asciimath htmlentities (~> 4.3.4) image_size @@ -115,32 +120,33 @@ GEM ruby-jing thread_safe uuidtools - metanorma-nist (0.2.11) + metanorma-nist (1.0.1) htmlentities (~> 4.3.4) isodoc (~> 1.0.0) metanorma-standoc (~> 1.3.0) ruby-jing twitter_cldr tzinfo-data - metanorma-ogc (0.2.10) + metanorma-ogc (1.0.1) htmlentities (~> 4.3.4) iso-639 isodoc (~> 1.0.0) metanorma-standoc (~> 1.3.0) ruby-jing - metanorma-standoc (1.3.13) + metanorma-standoc (1.3.19) asciidoctor (~> 2.0.0) concurrent-ruby html2doc (~> 0.9.0) iev (~> 0.2.1) isodoc (~> 1.0.0) + mathml2asciimath mimemagic - relaton (~> 0.6.0) + relaton (~> 0.8.0) relaton-iev (~> 0.1.0) ruby-jing sterile (~> 1.0.14) unicode2latex (~> 0.0.1) - metanorma-unece (0.2.11) + metanorma-un (0.3.2) htmlentities (~> 4.3.4) iso-639 isodoc (~> 1.0.0) @@ -151,64 +157,67 @@ GEM mime-types (3.3.1) mime-types-data (~> 3.2015) mime-types-data (3.2019.1009) - mimemagic (0.3.3) + mimemagic (0.3.4) mini_portile2 (2.4.0) multipart-post (2.1.1) - nokogiri (1.10.7) + nokogiri (1.10.8) mini_portile2 (~> 2.4.0) optout (0.0.2) public_suffix (4.0.3) rake (12.3.3) - relaton (0.6.3) - relaton-calconnect (~> 0.2.0) - relaton-gb (~> 0.7.0) - relaton-iec (~> 0.5.0) - relaton-ietf (~> 0.7.0) - relaton-iso (~> 0.7.0) - relaton-itu (~> 0.4.0) - relaton-nist (~> 0.4.0) - relaton-ogc (~> 0.2.0) - relaton-bib (0.4.1) + rchardet (1.8.0) + relaton (0.8.0) + relaton-calconnect (~> 0.4.0) + relaton-gb (~> 0.9.0) + relaton-iec (~> 0.7.0) + relaton-ietf (~> 0.9.0) + relaton-iso (~> 0.9.0) + relaton-itu (~> 0.6.0) + relaton-nist (~> 0.6.0) + relaton-ogc (~> 0.4.0) + relaton-bib (0.6.0) addressable + bibtex-ruby + iso639 nokogiri - relaton-calconnect (0.2.1) + relaton-calconnect (0.4.0) faraday - relaton-iso-bib (~> 0.4.0) - relaton-cli (0.4.3) + relaton-iso-bib (~> 0.6.0) + relaton-cli (0.6.0) liquid - relaton (~> 0.6.0) + relaton (~> 0.8.0) thor - relaton-gb (0.7.1) + relaton-gb (0.9.0) cnccs (~> 0.1.1) gb-agencies (~> 0.0.1) - relaton-iso-bib (~> 0.4.0) - relaton-iec (0.5.1) + relaton-iso-bib (~> 0.6.0) + relaton-iec (0.7.0) addressable - relaton-iso-bib (~> 0.4.0) - relaton-ietf (0.7.3) - relaton-bib (~> 0.4.0) - relaton-iev (0.1.2) - relaton (~> 0.6.0) - relaton-iso (0.7.1) - relaton-iec (~> 0.5.0) - relaton-iso-bib (~> 0.4.0) - relaton-iso-bib (0.4.1) + relaton-iso-bib (~> 0.6.0) + relaton-ietf (0.9.0) + relaton-bib (~> 0.6.0) + relaton-iev (0.1.3) + relaton (~> 0.7) + relaton-iso (0.9.0) + relaton-iec (~> 0.7.0) + relaton-iso-bib (~> 0.6.0) + relaton-iso-bib (0.6.0) isoics (~> 0.1.6) - relaton-bib (~> 0.4.0) + relaton-bib (~> 0.6.0) ruby_deep_clone (~> 0.8.0) - relaton-itu (0.4.1) - relaton-iso-bib (~> 0.4.0) - relaton-nist (0.4.1) - relaton-bib (~> 0.4.0) + relaton-itu (0.6.0) + relaton-iso-bib (~> 0.6.0) + relaton-nist (0.6.0) + relaton-bib (~> 0.6.0) rubyzip - relaton-ogc (0.2.1) - faraday - relaton-iso-bib (~> 0.4.0) + relaton-ogc (0.4.0) + faraday (~> 1.0.0) + relaton-iso-bib (~> 0.6.0) roman-numerals (0.3.0) ruby-jing (0.0.1) optout (>= 0.0.2) ruby_deep_clone (0.8.0) - rubyzip (2.0.0) + rubyzip (2.2.0) sassc (2.2.1) ffi (~> 1.9) sterile (1.0.14) @@ -234,4 +243,4 @@ DEPENDENCIES relaton-cli BUNDLED WITH - 2.0.2 + 2.1.4 diff --git a/Makefile b/Makefile index 365cef5..6fec74b 100644 --- a/Makefile +++ b/Makefile @@ -1,37 +1,47 @@ +# Auto-generated by Cimas: Do not edit it manually! +# See https://github.com/metanorma/cimas #!make SHELL := /bin/bash +# Ensure the xml2rfc cache directory exists locally +IGNORE := $(shell mkdir -p $(HOME)/.cache/xml2rfc) -SRC_NOT_SPECIFIED := false -MAIN_ADOC_SRC := $(shell yq r metanorma.yml metanorma.source.files | cut -c 3-999) -ifeq ($(MAIN_ADOC_SRC),ll) -SRC_NOT_SPECIFIED = true -endif -ifeq ($(MAIN_ADOC_SRC),) -SRC_NOT_SPECIFIED = true +SRC := $(shell yq r metanorma.yml metanorma.source.files | cut -c 3-) + +ifeq ($(SRC),null) +SRC := endif -ifeq ($(SRC_NOT_SPECIFIED),true) -MAIN_ADOC_SRC := $(filter-out README.adoc, $(wildcard sources/*.adoc)) +ifeq ($(SRC),ll) +SRC := endif -# CSV_SRC := $(wildcard sources/data/*.csv) -# CSV_SRC := sources/data/codes.csv +ifeq ($(SRC),) +BUILT := $(shell yq r metanorma.yml metanorma.source.built_targets | cut -d ':' -f 1 | tr -s '\n' ' ') -ALL_ADOC_SRC := $(ADOC_SRC) $(wildcard sources/sections*/*.adoc) -ALL_SRC := $(ALL_ADOC_SRC) $(CSV_SRC) +ifeq ($(BUILT),null) +SRC := +endif +ifeq ($(BUILT),ll) +SRC := +endif -DERIVED_ADOC := $(patsubst %.csv,%.adoc,$(CSV_SRC)) -ADOC_GENERATOR := scripts/split_codes.rb +ifeq ($(BUILT),) +SRC := $(filter-out README.adoc, $(wildcard sources/*.adoc)) +else +XML := $(patsubst sources/%,documents/%,$(BUILT)) +endif +endif +FORMATS := $(shell yq r metanorma.yml metanorma.formats | tr -d '[:space:]' | tr -s '-' ' ') +ifeq ($(FORMATS),) FORMAT_MARKER := mn-output- -FORMATS := $(shell grep "$(FORMAT_MARKER)" $(MAIN_ADOC_SRC) | cut -f 2 -d " " | tr "," "\\n" | sort | uniq | tr "\\n" " ") +FORMATS := $(shell grep "$(FORMAT_MARKER)" $(SRC) | cut -f 2 -d " " | tr "," "\\n" | sort | uniq | tr "\\n" " ") +endif -INPUT_XML := $(patsubst %.adoc,%.xml,$(MAIN_ADOC_SRC)) -OUTPUT_XML := $(patsubst sources/%,documents/%,$(patsubst %.adoc,%.xml,$(MAIN_ADOC_SRC))) -OUTPUT_HTML := $(patsubst %.xml,%.html,$(OUTPUT_XML)) +XML ?= $(patsubst sources/%,documents/%,$(patsubst %.adoc,%.xml,$(SRC))) +HTML := $(patsubst %.xml,%.html,$(XML)) ifdef METANORMA_DOCKER PREFIX_CMD := echo "Running via docker..."; docker run -v "$$(pwd)":/metanorma/ $(METANORMA_DOCKER) - else PREFIX_CMD := echo "Running locally..."; bundle exec endif @@ -39,32 +49,52 @@ endif _OUT_FILES := $(foreach FORMAT,$(FORMATS),$(shell echo $(FORMAT) | tr '[:lower:]' '[:upper:]')) OUT_FILES := $(foreach F,$(_OUT_FILES),$($F)) +define print_vars + $(info "src $(SRC)") + $(info "xml $(XML)") + $(info "formats $(FORMATS)") +endef + all: documents.html + $(call print_vars) documents: mkdir -p $@ -documents/%.xml: sources/%.xml | documents - mv sources/$*.{xml,html,doc,rxl} documents +documents/%.html: documents/%.xml | documents + ${PREFIX_CMD} metanorma $< -%.xml %.html: %.adoc $(ALL_ADOC_SRC) $(DERIVED_ADOC) | bundle - pushd $(dir $<); \ - FILENAME=$(notdir $<); \ - ${PREFIX_CMD} metanorma $$FILENAME; \ - popd - -documents.rxl: $(OUTPUT_XML) +documents/%.xml: sources/%.xml | documents + mkdir -p $(dir $@) + mv $< $@ + +# Build canonical XML output +# If XML file is provided, copy it over +# Otherwise, build the xml using adoc +sources/%.xml: | bundle + BUILT_TARGET="$(shell yq r metanorma.yml metanorma.source.built_targets[$@])"; \ + if [ "$$BUILT_TARGET" = "" ] || [ "$$BUILT_TARGET" = "null" ]; then \ + BUILT_TARGET=$@; \ + $(PREFIX_CMD) metanorma -x xml "$${BUILT_TARGET//xml/adoc}"; \ + else \ + if [ -f "$$BUILT_TARGET" ] && [ "$${BUILT_TARGET##*.}" == "xml" ]; then \ + cp "$$BUILT_TARGET" $@; \ + else \ + $(PREFIX_CMD) metanorma -x xml $$BUILT_TARGET; \ + cp "$${BUILT_TARGET//adoc/xml}" $@; \ + fi \ + fi + +documents.rxl: $(XML) $(HTML) ${PREFIX_CMD} relaton concatenate \ -t "$(shell yq r metanorma.yml relaton.collection.name)" \ -g "$(shell yq r metanorma.yml relaton.collection.organization)" \ documents $@ documents.html: documents.rxl - ${PREFIX_CMD} relaton xml2html documents.rxl + $(PREFIX_CMD) relaton xml2html documents.rxl - -sources/data/codes.adoc: sources/data/codes.csv $(ADOC_GENERATOR) - scripts/split_codes.rb $< $@ +%.adoc: define FORMAT_TASKS OUT_FILES-$(FORMAT) := $($(shell echo $(FORMAT) | tr '[:lower:]' '[:upper:]')) @@ -86,10 +116,13 @@ $(foreach FORMAT,$(FORMATS),$(eval $(FORMAT_TASKS))) open: open-html clean: - rm -rf documents published *_images sources/*.{rxl,xml,html,doc} + rm -rf documents documents.{html,rxl} published *_images $(OUT_FILES) bundle: - if [ "x" == "${METANORMA_DOCKER}x" ]; then bundle; fi +ifndef METANORMA_DOCKER + bundle install --jobs 4 --retry 3 +endif + $(call print_vars) .PHONY: bundle all open clean @@ -120,7 +153,7 @@ endef $(foreach FORMAT,$(FORMATS),$(eval $(WATCH_TASKS))) -serve: $(NODE_BIN_DIR)/live-server revealjs-css reveal.js images +serve: $(NODE_BIN_DIR)/live-server revealjs-css reveal.js export PORT=$${PORT:-8123} ; \ port=$${PORT} ; \ for html in $(HTML); do \ @@ -134,11 +167,11 @@ watch-serve: $(NODE_BIN_DIR)/run-p # # Deploy jobs # + publish: published + published: documents.html - mkdir -p published && \ + mkdir -p $@ && \ cp -a documents $@/ && \ - cp $< published/index.html; \ - if [ -d "images" ]; then cp -a images published; fi + cp $< $@/index.html; -.PHONY: publish diff --git a/README.adoc b/README.adoc index 27bef6d..7d12cae 100644 --- a/README.adoc +++ b/README.adoc @@ -2,14 +2,11 @@ This work item belongs to TC DATETIME. -ifdef::env-github[] -image:https://img.shields.io/travis/com/CalConnect/csd-timezone-model/master.svg[ - Build Status, link="https://travis-ci.com/CalConnect/csd-timezone-model/branches"] -endif::[] +image:https://gitlab.com/calconnect/tc-datetime/csd-timezone-model/badges/master/pipeline.svg["Build Status (master)", link="https://gitlab.com/calconnect/tc-datetime/csd-timezone-model/pipelines"] This document is available in its rendered forms here: -* https://calconnect.github.io/csd-timezone-model/[CC/ISO/ITU: Date and time -- Timezones (HTML)] +* https://calconnect.gitlab.io/tc-datetime/csd-timezone-model/[CC/ISO/ITU 34200: Date and time -- Timezones (HTML)] == Fetching the document diff --git a/documents.html b/documents.html new file mode 100644 index 0000000..e069363 --- /dev/null +++ b/documents.html @@ -0,0 +1,1276 @@ + + +
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+ + International Telecommunication Union |
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+ SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS Other |
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+ Date and time: Timezones + + |
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Summary Recommendation ITU-T E.999
+describes the concepts,
+data model representations,
+and universally applicable coded representations of
+timezones, timezone parameters and timezone authorities. It belongs to the same family of standards as
+[ISO 8601-1] and [ISO 8601-2], the international standards
+for date and time representation.
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FOREWORD
+ +The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications , information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis.
+The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU T study groups which, in turn, produce Recommendations on these topics.
+The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1 .
+In some areas of information technology which fall within ITU-T's purview, the necessary standards are prepared on a collaborative basis with ISO and IEC.
+ + +
NOTE
+ +In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency .
+Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words "shall" or some other obligatory language such as "must" and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party .
+
INTELLECTUAL PROPERTY RIGHTS
+ +ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process.
+As of the date of approval of this Recommendation, ITU had received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http://www.itu.int/ITU-T/ipr/. +
+
+Table of Contents
++Page
+ +TOC + \o "1-2" \h \z \u + +1 Scope +. + + + PAGEREF _Toc484765400 \h + 1 +
+ ++ + +2 Definitions +. + + + PAGEREF _Toc908668483 \h + 1 + + +
+ ++ + +3 Common data attributes +. + + + PAGEREF _Toc633821247 \h + 1 + + +
+ ++ + +3.1 General +. + + + PAGEREF _Toc807350058 \h + 1 + + +
+ ++ + +3.2 Usage of ISO 3166 code elements +. + + + PAGEREF _Toc320890062 \h + 1 + + +
+ ++ + +3.3 Data models +. + + + PAGEREF _Toc471639689 \h + 1 + + +
+ ++ + +4 Timezone authority +. + + + PAGEREF _Toc338371340 \h + 1 + + +
+ ++ + +4.1 General +. + + + PAGEREF _Toc106590088 \h + 1 + + +
+ ++ + +4.2 Requirements of a timezone authority +. + + + PAGEREF _Toc344960605 \h + 1 + + +
+ ++ + +4.3 Types of timezone authorities +. + + + PAGEREF _Toc410103139 \h + 1 + + +
+ ++ + +4.4 Registration of timezone authorities +. + + + PAGEREF _Toc114859351 \h + 1 + + +
+ ++ + +4.5 Data model and attributes +. + + + PAGEREF _Toc037065855 \h + 1 + + +
+ ++ + +4.6 Code and identifier +. + + + PAGEREF _Toc810114133 \h + 1 + + +
+ ++ + +5 Timezone +. + + + PAGEREF _Toc491099243 \h + 1 + + +
+ ++ + +5.1 General +. + + + PAGEREF _Toc926745956 \h + 1 + + +
+ ++ + +5.2 Types of timezones +. + + + PAGEREF _Toc623288323 \h + 1 + + +
+ ++ + +5.3 Registration of timezones +. + + + PAGEREF _Toc431629843 \h + 1 + + +
+ ++ + +5.4 Data model and attributes +. + + + PAGEREF _Toc608047082 \h + 1 + + +
+ ++ + +5.5 Code and identifier +. + + + PAGEREF _Toc367120020 \h + 1 + + +
+ ++ + +6 Timezone shift +. + + + PAGEREF _Toc456419031 \h + 1 + + +
+ ++ + +6.1 General +. + + + PAGEREF _Toc418640754 \h + 1 + + +
+ ++ + +6.2 Types of timezone shifts +. + + + PAGEREF _Toc881024054 \h + 1 + + +
+ ++ + +6.3 Timezone shift applicability +. + + + PAGEREF _Toc271704944 \h + 1 + + +
+ ++ + +6.4 Data model and attributes +. + + + PAGEREF _Toc045915313 \h + 1 + + +
+ ++ + +6.5 Code and identifier +. + + + PAGEREF _Toc247298589 \h + 1 + + +
+ ++ + +7 Timezone shift rule +. + + + PAGEREF _Toc067251013 \h + 1 + + +
+ ++ + +7.1 General +. + + + PAGEREF _Toc824758412 \h + 1 + + +
+ ++ + +7.2 Data model and attributes +. + + + PAGEREF _Toc106451820 \h + 1 + + +
+ ++ + +Annex A Registration +. + + + PAGEREF _Toc052045204 \h + 1 + + +
+ ++ + +A.1 Registration authority (ISO E.999/RA) +. + + + PAGEREF _Toc305550257 \h + 1 + + +
+ ++ + +A.2 Advisory group (ISO E.999/AG) +. + + + PAGEREF _Toc466471193 \h + 1 + + +
+ ++ + +A.3 Addition to the lists of timezone authorities +. + + + PAGEREF _Toc457035391 \h + 1 + + +
+ ++ + +A.4 Addition to the lists of timezones and timezone shifts +. + + + PAGEREF _Toc914376523 \h + 1 + + +
+ ++ + +A.5 Deletion from the list of timezone authorities +. + + + PAGEREF _Toc421864965 \h + 1 + + +
+ + + + + ++ + +A.8 Advice regarding use of country code elements +. + + + PAGEREF _Toc955393863 \h + 1 + + +
+ + + + + + + ++ + +Annex E Alphabetical list of timezone shift rules +. + + + PAGEREF _Toc138198321 \h + 1 + + +
+ ++ + +Bibliography +. + + + PAGEREF _Toc899462858 \h + 1 + + +
+ +
+
+
+
+
+
+
+
+
Recommendation ITU-T E.999
+Date and time: Timezones
+This document describes the concepts and definitions related +to timezones, including:
+ ++timezones; +
++timezone shifts; and +
++timezone authorities. +
+ +This document also establishes codes that represent the following +attributes, current or in the past, on the basis of data +obtained from official sources:
+ ++names of timezones; +
++names of timezone shifts; and +
++names of timezone authorities. +
+ +This document specifies a registration authority that +manages and disseminates the code lists required by +this document.
+This document is intended for use in any application requiring the +expression of timezone names, timezone shift names and timezone +authority names in coded form. It also includes basic guidelines +for its implementation and maintenance.
+Methods of using codes provided in this document for indication +of timezones or related concepts are not covered in this document.
+This Recommendation defines the following terms:
2.1 code [ISO 5127 (all parts)]: set of data transformed or represented in different forms according to a pre-established set of rules
+2.2 code element [ISO/IEC 2382 (all parts)]: the result of applying a code to an element of a coded set
+2.3 timezone: set of timezone shifts (Clause 2.4) with applicability information on a reference time scale
+ + + + + +NOTE 1 – Non-permanent time shifts within a timezone are often +determined using time shift rules.
NOTE 2 – Not all timezones have legal names, some are simply the legal time +as decreed by the authority with jurisdiction over a region.
2.4 timezone shift: time shift from the reference time scale used by a timezone (Clause 2.3)
+ + + +NOTE 1 – Timezone shifts can be named differently from the timezone itself.
NOTE 2 – In many of the individual legal texts of EU countries the time is +defined as an offset from GMT, and in some EU countries the law +specifies UTC in one of their legal languages and GMT in another +of their legal languages.
2.5 temporary timezone shift: timezone shift (Clause 2.4) that is temporary in nature
+ + +NOTE 1 – Seasonal timezone shifts, such as daylight savings time, is a form of temporary timezone shift.
NOTE 2 – The law of Ireland specifies that the permanent time +is in the summer, and the winter is the temporary shift, and +that shift is by negative 1 hour.
2.6 permanent timezone shift: timezone shift (Clause 2.4) that applies without adjustment
+ +NOTE – Standard timezone outside of seasonal timezone shifts provides a permanent timezone shift.
2.7 timezone authority: entity assigned to oversee determination and regulation of a timezone (Clause 2.3)
+ + + +2.9 applicable geographic area: geographic area where the timezone (Clause 2.3) applies
+NOTE – There may be more than one timezone that applies to an area.
2.10 timezone identifier: code (Clause 2.1) that represents indicates a timezone
+ + +2.11 timezone shift identifier: code (Clause 2.1) that represents indicates a timezone shift
+ + +2.12 timezone authority identifier: code (Clause 2.1) that represents indicates a timezone authority
+ + +2.13 official timezone authority: governmental agency or office with the responsibility of a timezone authority (Clause 2.7) within a country, jurisdiction, or assigned territory
+2.14 unofficial timezone authority: timezone authority (Clause 2.7) that is not an official timezone authority (Clause 2.13) or international timezone authority (Clause 2.15)
+2.15 international timezone authority: timezone authority (Clause 2.7) that operates under international scope and +whose decisions for timezone (Clause 2.7) management are made with international participation
+The [ISO 3166-1] alpha-2 code list is used in this document +to represent entities or data to indicate names of country or +regions.
+These alpha-2 codes from [ISO 3166-1] are used in this document +for the following meanings that differ from their assignment +in [ISO 3166-1]:
+ ++AA represents entities that are +international in nature (such as the BIPM) or data intended for +international application (such as the TODO NEED EXAMPLE timezone), +(assigned as a "user-assigned code element" in 8.1.3); +
++XZ represents entities that are located in international waters +or data intended for application at international waters +(assigned as a "user-assigned code element" in 8.1.3); +
+NOTE – The usage of XZ echos the identical practice of [UN/LOCODE].
+ZZ represents entities not operating under or endorsed officially +by UN member states, or data intended for unofficial use +(assigned as a "user-assigned code element" in 8.1.3); +
++the range XA to XZ is reserved for user private use, such as +to represent entities or data not provided by this document and +not meant to be used publicly +(assigned as "user-assigned code elements" in 8.1.3); +
++EU represents entities that operate under authority of +the European Union, or data that is intended to apply to +the European Union +(as listed an "exceptionally reserved" element at [ISO 3166 (all parts)]); +
++UN represents entities that operate under authority of +the United Nations or its specialized agencies, or data that is +intended for United Nations members or its specialized agencies +(as listed an "exceptionally reserved" element at [ISO 3166 (all parts)]). +
+The following data models are common to the data models specified in +Clause 4, Clause 5 and Clause 6.
+ +LocalizationString represents a single string.
+LocalizationCollection represents a collection of localized strings.
+The script tag uses script codes from [ISO 15924:2004] and language codes from [ISO 639-1].
+A timezone authority is a competent authority that creates, +publishes and/or manages definitions of timezones +and their changes.
+A timezone authority must be competent.
+A competent timezone authority is one that has standardized +processes surrounding the management of the timezones, +covering at least the following processes:
+ ++Planning of timezones, including the process of designing and defining a timezone. +
++Performing changes to timezones are well planned and executed in a manner that is considerate of timezone users. +
++Public announcement and dissemination of its timezone. +
++Authoritative announcement of current time under a timezone under its management. +
++Allows a public review period for people affected by timezones under its management prior to enactment. +
+International timezone authorities are listed with the [ISO 3166-1] code AA.
+It is defined as a timezone authority that:
+ ++operates under international scope; and +
++whose decisions for timezone management are made with international participation. +
+ +The ISO E.999/AG is tasked with managing a list of +timezone authorities.
+A code that represents the jurisdictional authority of the timezone authority.
+The list of timezone authorities in this document includes known +authorities from regions consisting of [ISO 3166-1] codes through +official sources.
+Names and abbreviations of timezones are obtained from the +timezone authorities or official sources.
+Some timezone authorities cover areas that have also been coded separately where an interchange requirement justifies a separate code element; the entries are therefore not mutually exclusive.
+ +The principle behind the alphabetic codes for timezone authorities is a visual association between the timezone authorities and their corresponding code elements.
+In applying this principle, the code elements have generally been assigned on the basis of the abbreviated names of the timezone authorities, thus avoiding, wherever possible, any reflection of their political status.
The following rules are to be adhered to for the assignment of the alphabetic code:
+ ++The alphabetic code uses combinations, in upper case, of a maximum of 10 letters of the 26-character Latin alphabet, allowing for +close to $4^26$ combinations. +
++To encourage descriptive and distinguishable alphabetic names, the minimum length of an assigned code is 3 letters. +
++The specific code of xx is reserved and is used as the prefix of user-assignable timezone authority codes. +
+The list of items composing the content of the country code is initially defined in Annex B. +Additional and new entries will be listed by the ISO E.999/AG.
+Data attributes provided in the list is defined in Clause 4.5.
A timezone is a designated set of rules regarding the determination of +local time by a timezone authority.
+ + ++The time shift that matches clock noon with solar noon +
+ +What is an artificial timezone?
+ ++Generally synchronized for the noon time +
++Convenience of grouping geopolitical and economic areas in the same timezone +
+ +What are the considerations of establishing an artificial timezone?
+A timezone can contain a number of timezone shift rules.
+A timezone shift rule determines the permanent and temporary timezone shifts +of a timezone. For example, in the change to Daylight Savings Time.
International timezones are timezones that apply internationally +without regard to geolocation.
+The internationally recognized short name that uniquely identifies the timezone.
+A code that represents the timezone authority who manages this timezone.
+The geographical area where this timezone applies.
+The definition for MD_SpatialRepresentation is found in [ISO 19115 (all parts)].
The list of timezones in this document includes known +timezones from official sources.
+Names and abbreviations of timezones are obtained from the +timezone authorities or other official sources.
+Official timezone identifiers are in the following format:
+[iso-3166-code]-[timezone-identifier]
Figure 5
+ + +The [ISO 3166-1] private code point AA is used as a prefix +for international timezones.
+Figure 6
+ + +The [ISO 3166-1] private code point ZZ is used as a prefix +for all unofficial timezones.
+In terms of coding, official timezone identifiers are in the +following format:
+zz-[timezone-authority-identifier]-[timezone-identifier]
Figure 7
+ +The following rules are to be adhered to for the assignment of the alphabetic code:
+ ++The alphabetic code uses combinations, in upper case, of a maximum of 16 letters of the 26-character Latin alphabet with the "dash" (-). +
++To encourage descriptive and distinguishable alphabetic names, the minimum length of the timezone identifier without the [ISO 3166-1] code is 3 letters. +
++The specific code prefix of XX is reserved and is used as the prefix of user-assignable timezone codes. +
+If users need code elements to represent timezones not included in the timezone registry, the [ISO 3166-1] code prefix of XX can be used, being a reserved code point XX for private user assignment.
+The code length for the timezone identifier must be 3 or more letters.
+Such timezone identifiers are in the following format:
+xx-[timezone-authority-identifier]-[timezone-identifier]
Figure 8
+ + +The list of items composing the content of the country code is initially defined in Annex C. +Additional and new entries will be listed by the ISO E.999/AG.
+Data attributes provided in the list is defined in Clause 5.4.
A timezone shift represents a time shift used within a timezone. +Timezone shifts within a timezone are often named differently +to distinguish them.
+Timezone shifts are necessary to differentiate seasonal or +temporary changes, such as in:
+ ++seasonal changes, such as for daylight savings; +
++temporary changes, such as for large scale celebration or events like the Olympics; +
++one-time changes, such as a permanent change of the time shift. +
+ +A permanent timezone shift indicates a time shift that always +stays active until it is superseded by another permanent timezone +shift.
+The permanent timezone shift is masked when a temporary timezone +shift is active.
+A temporary timezone shift is active only during a part of a year. +In the case of daylight savings on the northern hemisphere, a temporary +timezone shift typically becomes active around March and returns +to being inactive around October.
+A temporary timezone shift masks the timezone's permanent timezone shift +when it is active.
+A code that represents the timezone authority who manages this timezone shift.
+The time shift from the reference time scale.
+ +NOTE – The reference time scale should be listed in the [ISO 34100:--] registry.
The list of timezone shifts in this document includes known +timezone shifts from official sources.
+Names and abbreviations (if available) of timezone shifts are obtained from the +timezone authorities or other official sources.
+Official timezone shift identifiers are in the following format:
+[iso-3166-code]-[timezone-identifier]-[timezone-shift-identifier]
Figure 10
+ +EXAMPLE 1
+hk-hkt-st for the Hong Kong Standard Time timezone shift belonging to the Hong Kong Time timezone.
+The [ISO 3166-1] private code point AA is used as a prefix +for international timezones.
+aa-[timezone-identifier]-[timezone-shift-identifier]
Figure 11
+ + +The [ISO 3166-1] private code point ZZ is used as a prefix +for all unofficial timezones.
+In terms of coding, official timezone identifiers are in the +following format:
+zz-[timezone-authority-identifier]-[timezone-identifier]-[timezone-shift-identifier]
Figure 12
+ +The following rules are to be adhered to for the assignment of the alphabetic code:
+ ++The alphabetic code uses combinations, in upper case, of a maximum of 16 letters of the 26-character Latin alphabet with the "dash" (-). +
++To encourage descriptive and distinguishable alphabetic names, the minimum length of the timezone shift identifier without the [ISO 3166-1] code is 3 letters. +
++The specific code prefix of xx is reserved and is used as the prefix of user-assignable timezone shift codes. +
+If users need code elements to represent timezone shifts not included in the timezone shift registry, the [ISO 3166-1] code prefix of XX can be used, being a reserved code point XX for private user assignment.
+The code length for the timezone shift identifier must be 3 or more letters.
+Such timezone shift identifiers are in the following format:
+xx-[timezone-authority-identifier]-[timezone-identifier]-[timezone-shift-identifier]
Figure 13
+ + +The list of items composing the content of the country code is initially defined in Annex C. +Additional and new entries will be listed by the ISO E.999/AG.
+Data attributes provided in the list is defined in Clause 6.4.
A timezone shift rule represents the validity and applicability +intervals of a timezone shift within a timezone.
+Timezone shift rules specify timezone shifts and the transitions +between permanent and temporary shifts.
+The validity rule specifies the time interval where this timezone shift is valid.
+The applicability interval indicates when a temporary timezone shift becomes active. +This is only used for temporary timezone shifts.
+EXAMPLE 1
+The ax-axt-ds timezone shift applies from the last Sunday in March to the last Sunday in October.
+NOTE – The applicability interval indicates when this temporary timezone shift +should override the permanent timezone shift.
In cases where both temporaryShifts and permanentShifts apply, the temporaryShifts takes precedence.
+Recurrence rules specified for a temporary timezone shift are for cases in the below example.
+EXAMPLE 2
+From 1967 through 1986, the United States started DST at 2 a.m. on the last Sunday in April until the last Sunday in October, for each time zone observing DST. +From 1987 through 2006, the same rule applied starting on the first Sunday in April until the last Sunday of October. +In 2007, the same rule applied starting on the second Sunday in March until the last Sunday of October.
+
+
+
(This annex forms an integral part of this Recommendation.)
+A registration authority (ISO E.999/RA) has been appointed to operate under guidelines provided in this Annex. It has been entrusted with the following functions:
+ ++to add and eliminate timezones, timezone shifts and their authorities, in accordance with the rules in this document; +
++to advise users and ISO member bodies regarding application of the codes; +
++to update and disseminate lists of timezones, timezone shifts, their authorities and their definitions; +
++to maintain a reference list of all timezones, timezone shifts, their authorities and their definitions; +
++to publish changes made to such information; +
++to administer the reservation of codes related to the lists of timezones, timezone shifts and their authorities. +
+ +Changes to this part of ISO E.999 are decided by the ISO E.999/AG and become effective immediately upon publication.
+The criteria provided in Clause A.3 to 6.5 shall be observed by the ISO E.999/AG for changes to the list of country names in this part of ISO E.999, and their code elements, and for reservations of code elements.
An advisory group (ISO E.999/AG) has been appointed to ensure the operations of the registration authority (ISO E.999/RA) are in accordance with guidelines provided in this Annex.
+Additions to the lists of timezone authorities shall be made on the basis of information from a member of the United Nations, or upon the request of a member of ISO E.999/AG.
+In the latter case, the ISO E.999/AG will decide upon the addition, on the basis of the justification given for the actual requirements for international interchange. Code elements will be allocated accordingly.
+Additions to the official and international timezone authorities require additional criteria:
+ ++An official timezone authority must be endorsed by a body receiving direct authority by a member of the United Nations. +
++An international timezone authority must be endorsed by an international standardization body in liaison with the ISO E.999/AG. +
+Additions to the lists of timezones and timezone shifts shall be made only by the appropriate registered authority.
+Deletion from the lists of timezone authorities shall be made on the basis of information from a member of the United Nations, or upon the request of a member of ISO E.999/AG.
+The ISO E.999/AG will decide upon the deletion, on the basis of the information received. The corresponding code element is reserved.
Deletion from the lists of timezones and timezone shifts shall be made only by the authority that registered the element.
+The ISO E.999/AG will decide upon the deletion, on the basis of the information received. The corresponding code element is reserved.
Alterations to a registered element shall be made only by the authority that registered the element.
+A significant change of name may require the ISO E.999/AG to change the alpha code element concerned. The ISO E.999/AG, however, shall endeavor to maintain stability in the list of code elements.
+
+
(This annex forms an integral part of this Recommendation.)
+Table B-1
+| Timezone authority identifier | +ISO 3166 Alpha-2 Code | +English short name | +Abbreviation | +Remarks | +
|---|---|---|---|---|
| aa-bipm | +aa | +International Bureau of Weights and Measures | +BIPM | ++ |
| aa-cceb | +aa | +Combined Communications Electronics Board | +CCEB | ++ |
| ar-shn | +ar | +Argentine Hydrographic Service | +SHN | +Official name Servicio de Hidrografia Naval | +
| az-anas | +az | +Azerbaijan National Sciences of Academy | +ANAZ | ++ |
| bd-bsti | +bd | +Bangladesh Standards and Testing Institution | +BSTI | ++ |
| ca-nrc | +ca | +National Research Council | +NRC | ++ |
| cl-shoa | +cl | +Servicio Hidrográfico y Oceanográfico de la Armada | +SHOA | ++ |
| cn-cntsc | +cn | +National Time Service Center | +CNTSC | ++ |
| cv-cvg | +cv | +Government of The Republic of Cape Verde | +TODO | ++ |
| gb-gbro | +gb | +Royal Observatory | +RO | ++ |
| hk-hko | +hk | +Hong Kong Observatory | +HKO | ++ |
| in-npl | +in | +National Physical Laboratory of India | +NPL | ++ |
| jp-jpnict | +jp | +National Institute of Information and Communications Technology | +NICT | ++ |
| kp-kpscst | +kp | +State Commission for Science and Technology | +SCST | ++ |
| kr-kriss | +kr | +Korea Research Institute of Standards and Science | +KRISS | ++ |
| lk-mussd | +lk | +Measurement Units, Standards & Services Department, Ministry of Industry and Commerce | +MUSSD | ++ |
| mo-smg | +mo | +Macao Meteorologic and Geophysic Services | +SMG | +Direcção dos Serviços Meteorológicos e Geofísicos | +
| mx-cenam | +mx | +Centro Nacional de Metrología | +CENAM | ++https://www.cenam.mx/hora_oficial/default.aspx + | +
| my-sirim | +my | +National Metrology Laboratory | +SIRIM | ++ |
| ph-pagasa | +ph | +Philippine Atmospheric Geophysical and Astronomical Services Administration | +PAGASA | ++ |
| ru-rug | +ru | +State Duma Committee on Economic Policy, Industry, Innovative Development and Entrepreneurship | +TODO | ++ |
| sg-nmc | +sg | +Time & Frequency Laboratory of National Metrology Centre, Singapore | +NMC | ++ |
| th-rtn | +th | +Royal Thai Navy | +RTN | ++ |
| tr-trg | +tr | +Republic of Turkey | +TODO | ++ |
| us-dot | +us | +Department of Transport | +DOT | ++ |
| ve-shnv | +ve | +Navigation and Hydrography Service of Venezuela | +SHNV | +Servicio de hidrografía y navegación de Venezuela | +
| zz-uco | +zz | +University of California Observatories | +UCO | ++ |
| zz-lco | +zz | +Las Cumbres Observatory | +LCO | ++ |
| aa-iso | +aa | +ISO 34200/MA | +ISO | ++ |
| st-ager | +st | +Autoridade Geral de Regulação | +AGER | ++ |
+
+
(This annex forms an integral part of this Recommendation.)
+Table C-1
+
+
+
(This annex forms an integral part of this Recommendation.)
+ + + + + + +Table D-1
+
+
+
(This annex forms an integral part of this Recommendation.)
+Table E-1
+
+
+
[ISO 15924:2004] ISO 15924:2004 ( 2004 ), Information and documentation – Codes for the representation of names of scripts.
+[ISO 19115 (all parts)] ISO 19115 (all parts) ( 2014 ), Geographic information – Metadata.
+[ISO 3166-1] ISO 3166-1, Codes for the representation of names of countries and their subdivisions – Part 1: Country codes.
+[ISO 639-1] ISO 639-1, Codes for the representation of names of languages – Part 1: Alpha-2 code.
+[ISO 639-2] ISO 639-2, Codes for the representation of names of languages – Part 2: Alpha-3 code.
+[ISO 639-3] ISO 639-3, Codes for the representation of names of languages – Part 3: Alpha-3 code for comprehensive coverage of languages.
+[ISO 8601-1] ISO 8601-1, Date and time – Representations for information interchange – Part 1: Basic rules.
+[ISO 8601-2] ISO 8601-2, Date and time – Representations for information interchange – Part 2: Extensions.
+[ISO/IEC 10646 (all parts)] ISO/IEC 10646 (all parts) ( 2000 ), Information technology – Universal Multiple-Octet Coded Character Set (UCS).
+[ISO 34100:--] ISO 34100:-- ( + + ), Date and time — Reference time scales.
+In Force
+ITU Recommendation
+© ITU 2020
+All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU.
+International Telecommunication Union
+
+ Place des Nations
+ 1211 Geneva 20 Switzerland
+
+ itumail@itu.int
+ www.itu.int
+
+
The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications , information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis.
+The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU T study groups which, in turn, produce Recommendations on these topics.
+The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1 .
+In some areas of information technology which fall within ITU-T's purview, the necessary standards are prepared on a collaborative basis with ISO and IEC.
+ + +In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency .
+Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words "shall" or some other obligatory language such as "must" and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party .
+ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process.
+As of the date of approval of this Recommendation, ITU had received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http://www.itu.int/ITU-T/ipr/. +
++
Recommendation ITU-T E.999 +describes the concepts, +data model representations, +and universally applicable coded representations of +timezones, timezone parameters and timezone authorities.
+It belongs to the same family of standards as +[ISO 8601-1] and [ISO 8601-2], the international standards +for date and time representation.
+Recommendation ITU-T E.999
+Date and time: Timezones
+This document describes the concepts and definitions related +to timezones, including:
+timezones;
+timezone shifts; and
+timezone authorities.
+This document also establishes codes that represent the following +attributes, current or in the past, on the basis of data +obtained from official sources:
+names of timezones;
+names of timezone shifts; and
+names of timezone authorities.
+This document specifies a registration authority that +manages and disseminates the code lists required by +this document.
+This document is intended for use in any application requiring the +expression of timezone names, timezone shift names and timezone +authority names in coded form. It also includes basic guidelines +for its implementation and maintenance.
+Methods of using codes provided in this document for indication +of timezones or related concepts are not covered in this document.
+This Recommendation defines the following terms:
2.1 code [ISO 5127 (all parts)]: set of data transformed or represented in different forms according to a pre-established set of rules
+2.2 code element [ISO/IEC 2382 (all parts)]: the result of applying a code to an element of a coded set
+2.3 timezone: set of timezone shifts (Clause 2.4) with applicability information on a reference time scale
+ + + + + +NOTE 1 – Non-permanent time shifts within a timezone are often +determined using time shift rules.
NOTE 2 – Not all timezones have legal names, some are simply the legal time +as decreed by the authority with jurisdiction over a region.
EXAMPLE 1
+Central European Time is a timezone.
+EXAMPLE 2
+United States Mountain Time is a timezone.
+EXAMPLE 3
+Central European Summer Time represents the time of the +Central European Time timezone when its non-permanent time shift rule +adjusts for daylight savings.
+EXAMPLE 4
+The United States Mountain Standard Time and Mountain Daylight Savings Time are +timezone shifts of the United States Mountain Time timezone.
+2.4 timezone shift: time shift from the reference time scale used by a timezone (Clause 2.3)
+ + + +NOTE 1 – Timezone shifts can be named differently from the timezone itself.
NOTE 2 – In many of the individual legal texts of EU countries the time is +defined as an offset from GMT, and in some EU countries the law +specifies UTC in one of their legal languages and GMT in another +of their legal languages.
EXAMPLE 1
+Central European Summer Time is a timezone shift from UTC of +1:00, and is +a timezone shift included in the Central European Time timezone.
+EXAMPLE 2
+United States Mountain Daylight Savings Time is a timezone shift from UTC of -6:00, and is +a timezone shift included in the United States Mountain Time timezone.
+2.5 temporary timezone shift: timezone shift (Clause 2.4) that is temporary in nature
+ + +NOTE 1 – Seasonal timezone shifts, such as daylight savings time, is a form of temporary timezone shift.
NOTE 2 – The law of Ireland specifies that the permanent time +is in the summer, and the winter is the temporary shift, and +that shift is by negative 1 hour.
EXAMPLE
+Central European Summer Time
+2.6 permanent timezone shift: timezone shift (Clause 2.4) that applies without adjustment
+ +NOTE – Standard timezone outside of seasonal timezone shifts provides a permanent timezone shift.
EXAMPLE
+Central European Time
+2.8 applicable time interval: time interval where the subject applies
+ + +2.9 applicable geographic area: geographic area where the timezone (Clause 2.3) applies
+NOTE – There may be more than one timezone that applies to an area.
2.10 timezone identifier: code (Clause 2.1) that represents indicates a timezone
+ + +2.11 timezone shift identifier: code (Clause 2.1) that represents indicates a timezone shift
+ + +2.16 language identifier [ISO 639-1]: information which indicates the name of a language
+2.17 script [ISO 15924:2004]: combination of characters used to represent the name of a script
+2.18 ISO 3166 code [ISO 3166-1]: identifier provided by the ISO 3166 series of standards +listing of country names with their representations by code elements
+2.19 country name [ISO 3166-1]: name of a country, dependency, or other area of particular geopolitical interest
+The [ISO 3166-1] alpha-2 code list is used in this document +to represent entities or data to indicate names of country or +regions.
+These alpha-2 codes from [ISO 3166-1] are used in this document +for the following meanings that differ from their assignment +in [ISO 3166-1]:
+AA represents entities that are +international in nature (such as the BIPM) or data intended for +international application (such as the TODO NEED EXAMPLE timezone), +(assigned as a "user-assigned code element" in 8.1.3);
+XZ represents entities that are located in international waters +or data intended for application at international waters +(assigned as a "user-assigned code element" in 8.1.3);
+NOTE – The usage of XZ echos the identical practice of [UN/LOCODE].
ZZ represents entities not operating under or endorsed officially +by UN member states, or data intended for unofficial use +(assigned as a "user-assigned code element" in 8.1.3);
+the range XA to XZ is reserved for user private use, such as +to represent entities or data not provided by this document and +not meant to be used publicly +(assigned as "user-assigned code elements" in 8.1.3);
+EU represents entities that operate under authority of +the European Union, or data that is intended to apply to +the European Union +(as listed an "exceptionally reserved" element at [ISO 3166 (all parts)]);
+UN represents entities that operate under authority of +the United Nations or its specialized agencies, or data that is +intended for United Nations members or its specialized agencies +(as listed an "exceptionally reserved" element at [ISO 3166 (all parts)]).
+The following data models are common to the data models specified in +Clause 4, Clause 5 and Clause 6.
+Figure 1
LocalizationString represents a single string.
+LocalizationCollection represents a collection of localized strings.
+The script tag uses script codes from [ISO 15924:2004] and language codes from [ISO 639-1].
+Figure 2
A timezone is a designated set of rules regarding the determination of +local time by a timezone authority.
+What is natural timezone?
+The time shift that matches clock noon with solar noon
+What is an artificial timezone?
+Generally synchronized for the noon time
+Convenience of grouping geopolitical and economic areas in the same timezone
+What are the considerations of establishing an artificial timezone?
+A timezone can contain a number of timezone shift rules.
+A timezone shift rule determines the permanent and temporary timezone shifts +of a timezone. For example, in the change to Daylight Savings Time.
International timezones are timezones that apply internationally +without regard to geolocation.
+EXAMPLE
+UTC+0:00 is an international timezone.
+Official timezones are created by official timezone authorities +and international timezone authorities.
+Unofficial timezones can be created by any timezone authority.
+The ISO E.999/AG is tasked with managing a list of +timezones.
+Figure 4
A code that represents the timezone.
+A code that represents the geographic applicability of the timezone.
+EXAMPLE
+The us-et "Eastern Time" applies to the United States.
+The internationally recognized short name that uniquely identifies the timezone.
+The identifiable abbreviation used for the timezone. This is optional.
+Any further notes.
+The geographical area where this timezone applies.
+The definition for MD_SpatialRepresentation is found in [ISO 19115 (all parts)].
The list of timezones in this document includes known +timezones from official sources.
+Names and abbreviations of timezones are obtained from the +timezone authorities or other official sources.
+Some timezones cover areas that have also been coded separately where an interchange requirement justifies a separate code element; the entries are therefore not mutually exclusive.
+EXAMPLE 1
+aa-utc applies internationally.
+EXAMPLE 2
+us-et applies to a certain geographic area of the United States.
+Timezones listed in this document are intended to reflect the current situation, at the time of issue of the latest update of this document.
+Official timezone identifiers are in the following format:
+[iso-3166-code]-[timezone-identifier]
Figure 5
+ +EXAMPLE 1
+hk-hko for the Hong Kong Time timezone managed by the Hong Kong Observatory.
+The [ISO 3166-1] private code point AA is used as a prefix +for international timezones.
+aa-[timezone-identifier]
Figure 6
+ +EXAMPLE 2
+aa-utc for the UTC timezone managed by the BIPM.
+The [ISO 3166-1] private code point ZZ is used as a prefix +for all unofficial timezones.
+In terms of coding, official timezone identifiers are in the +following format:
+zz-[timezone-authority-identifier]-[timezone-identifier]
Figure 7
+ +EXAMPLE 3
+zz-uco-lst for the Lick Standard Time timezone managed by the University of California Observatories.
+The following rules are to be adhered to for the assignment of the alphabetic code:
+The alphabetic code uses combinations, in upper case, of a maximum of 16 letters of the 26-character Latin alphabet with the "dash" (-).
+To encourage descriptive and distinguishable alphabetic names, the minimum length of the timezone identifier without the [ISO 3166-1] code is 3 letters.
+The specific code prefix of XX is reserved and is used as the prefix of user-assignable timezone codes.
+If users need code elements to represent timezones not included in the timezone registry, the [ISO 3166-1] code prefix of XX can be used, being a reserved code point XX for private user assignment.
+The code length for the timezone identifier must be 3 or more letters.
+Such timezone identifiers are in the following format:
+xx-[timezone-authority-identifier]-[timezone-identifier]
Figure 8
+ +EXAMPLE
+xx-unece-cet is an example of a user-assigned private code for a timezone published by the UN/ECE.
+NOTE – Users are advised that the above series of codes are not universals, those code elements are not compatible between different entities.
The list of items composing the content of the country code is initially defined in Annex C. +Additional and new entries will be listed by the ISO E.999/AG.
+Data attributes provided in the list is defined in Clause 5.4.
A timezone shift represents a time shift used within a timezone. +Timezone shifts within a timezone are often named differently +to distinguish them.
+Timezone shifts are necessary to differentiate seasonal or +temporary changes, such as in:
+seasonal changes, such as for daylight savings;
+temporary changes, such as for large scale celebration or events like the Olympics;
+one-time changes, such as a permanent change of the time shift.
+NOTE – Timezone shifts, such as seasonal changes, can be positive or negative time shifts.
A permanent timezone shift indicates a time shift that always +stays active until it is superseded by another permanent timezone +shift.
+The permanent timezone shift is masked when a temporary timezone +shift is active.
+EXAMPLE
+Eastern Standard Time of UTC-5:00 is a permanent timezone shift.
+A temporary timezone shift is active only during a part of a year. +In the case of daylight savings on the northern hemisphere, a temporary +timezone shift typically becomes active around March and returns +to being inactive around October.
+A temporary timezone shift masks the timezone's permanent timezone shift +when it is active.
+EXAMPLE
+Eastern Daylight Savings Time of UTC-4:00 is a temporary timezone shift.
+Offset recurrence.
+EXAMPLE
+Starts in the second Sunday of March, ends on last Monday of October.
+Figure 9
A code that represents the timezone shift.
+EXAMPLE
+hk-hkt-standard represents the timezone shift of "Hong Kong Standard Time".
+A code that represents the timezone it belongs to.
+EXAMPLE
+hk-hkt represents the timezone identifier of the timezone "Hong Kong Time".
+The identifiable short name that uniquely identifies the timezone shift.
+EXAMPLE
+"Hong Kong Standard Time" is an identifiable short name of the timezone shift.
+The identifiable abbreviation used for the timezone shift.
+EXAMPLE
+"HKST" is used as the abbreviation of "Hong Kong Standard Time".
+The time shift from the reference time scale.
+EXAMPLE
+hk-hkt-standard has a timezone shift of "+8:00" from the time scale "UTC".
+NOTE – The reference time scale should be listed in the [ISO 34100:--] registry.
The time interval where this timezone shift is valid.
+EXAMPLE
+The ax-axt-ds timezone shift is valid from 2011 onwards.
+Any further notes.
+The list of timezone shifts in this document includes known +timezone shifts from official sources.
+Names and abbreviations (if available) of timezone shifts are obtained from the +timezone authorities or other official sources.
+Timezone shifts can cover times that have also been coded separately, where an interchange requirement justifies a separate code element; the entries are therefore not mutually exclusive.
+EXAMPLE
+us-edt (UTC-4:00) has an identical time shift as us-mst, but are codified as two separate timezone shifts.
+Timezone shifts listed in this document are intended to reflect the current situation, at the time of issue of the latest update of this document.
+Official timezone shift identifiers are in the following format:
+[iso-3166-code]-[timezone-identifier]-[timezone-shift-identifier]
Figure 10
+ +EXAMPLE 1
+hk-hkt-st for the Hong Kong Standard Time timezone shift belonging to the Hong Kong Time timezone.
+The [ISO 3166-1] private code point AA is used as a prefix +for international timezones.
+aa-[timezone-identifier]-[timezone-shift-identifier]
Figure 11
+ +EXAMPLE 2
+aa-utc-0 for the 0-hour UTC timezone shift (UTC+0:00) managed by the BIPM.
+The [ISO 3166-1] private code point ZZ is used as a prefix +for all unofficial timezones.
+In terms of coding, official timezone identifiers are in the +following format:
+zz-[timezone-authority-identifier]-[timezone-identifier]-[timezone-shift-identifier]
Figure 12
+ +EXAMPLE 3
+zz-uco-lst-st for the Lick Standard Time timezone shift for the zz-uco-lst timezone.
+The following rules are to be adhered to for the assignment of the alphabetic code:
+The alphabetic code uses combinations, in upper case, of a maximum of 16 letters of the 26-character Latin alphabet with the "dash" (-).
+To encourage descriptive and distinguishable alphabetic names, the minimum length of the timezone shift identifier without the [ISO 3166-1] code is 3 letters.
+The specific code prefix of xx is reserved and is used as the prefix of user-assignable timezone shift codes.
+If users need code elements to represent timezone shifts not included in the timezone shift registry, the [ISO 3166-1] code prefix of XX can be used, being a reserved code point XX for private user assignment.
+The code length for the timezone shift identifier must be 3 or more letters.
+Such timezone shift identifiers are in the following format:
+xx-[timezone-authority-identifier]-[timezone-identifier]-[timezone-shift-identifier]
Figure 13
+ +EXAMPLE
+xx-unece-cet-st is an example of a user-assigned private code for a "Standard Time" timezone shift published by the UN/ECE.
+NOTE – Users are advised that the above series of codes are not universals, those code elements are not compatible between different entities.
The list of items composing the content of the country code is initially defined in Annex C. +Additional and new entries will be listed by the ISO E.999/AG.
+Data attributes provided in the list is defined in Clause 6.4.
A timezone shift rule represents the validity and applicability +intervals of a timezone shift within a timezone.
+Timezone shift rules specify timezone shifts and the transitions +between permanent and temporary shifts.
+EXAMPLE
+A timezone shift rule is used to specify the seasonal timezone shifts, such as the US Mountain Time changing from Mountain Standard Time to Mountain Daylight Savings Time.
+Figure 14
Figure 15
A code that represents the timezone shift.
+EXAMPLE
+ax-axt-standard represents the timezone shift of "Aland Islands Time".
+The validity rule specifies the time interval where this timezone shift is valid.
+EXAMPLE
+The ax-axt-ds timezone shift is valid from 2011 onwards.
+The applicability interval indicates when a temporary timezone shift becomes active. +This is only used for temporary timezone shifts.
+EXAMPLE 1
+The ax-axt-ds timezone shift applies from the last Sunday in March to the last Sunday in October.
+NOTE – The applicability interval indicates when this temporary timezone shift +should override the permanent timezone shift.
In cases where both temporaryShifts and permanentShifts apply, the temporaryShifts takes precedence.
+Recurrence rules specified for a temporary timezone shift are for cases in the below example.
+EXAMPLE 2
+From 1967 through 1986, the United States started DST at 2 a.m. on the last Sunday in April until the last Sunday in October, for each time zone observing DST. +From 1987 through 2006, the same rule applied starting on the first Sunday in April until the last Sunday of October. +In 2007, the same rule applied starting on the second Sunday in March until the last Sunday of October.
+Any further notes.
+(This annex forms an integral part of this Recommendation.)
+ +An advisory group (ISO E.999/AG) has been appointed to ensure the operations of the registration authority (ISO E.999/RA) are in accordance with guidelines provided in this Annex.
+Additions to the lists of timezone authorities shall be made on the basis of information from a member of the United Nations, or upon the request of a member of ISO E.999/AG.
+In the latter case, the ISO E.999/AG will decide upon the addition, on the basis of the justification given for the actual requirements for international interchange. Code elements will be allocated accordingly.
+Additions to the official and international timezone authorities require additional criteria:
+An official timezone authority must be endorsed by a body receiving direct authority by a member of the United Nations.
+An international timezone authority must be endorsed by an international standardization body in liaison with the ISO E.999/AG.
+Additions to the lists of timezones and timezone shifts shall be made only by the appropriate registered authority.
+Deletion from the lists of timezone authorities shall be made on the basis of information from a member of the United Nations, or upon the request of a member of ISO E.999/AG.
+The ISO E.999/AG will decide upon the deletion, on the basis of the information received. The corresponding code element is reserved.
Deletion from the lists of timezones and timezone shifts shall be made only by the authority that registered the element.
+The ISO E.999/AG will decide upon the deletion, on the basis of the information received. The corresponding code element is reserved.
Alterations to a registered element shall be made only by the authority that registered the element.
+A significant change of name may require the ISO E.999/AG to change the alpha code element concerned. The ISO E.999/AG, however, shall endeavor to maintain stability in the list of code elements.
The ISO E.999/AG is available for consultation and assistance on the use of country names in coded form. +The ISO E.999/AG does not administer or maintain lists of user-assigned code elements
+(This annex forms an integral part of this Recommendation.)
+Table C-1
+| Timezone identifier | +ISO 3166 Alpha-2 Code | +English short name | +Abbreviation | +Authority | +Remarks | +
|---|---|---|---|---|---|
| ad-adt | +ad | +Andorra Time | +ADT | +TODO | ++ |
| ae-aet | +ae | +United Arab Emirates (Abu Dhabi, Dubai, Sharjah, Ras al Khaymah, Umm Alquwain, Al Ain, Al-Fujairah) Time | +AET | +TODO | ++ |
| af-aft | +af | +Afghanistan Time | +AFT | +TODO | ++ |
| ag-agt | +ag | +Antigua and Barbuda Time | +AGT | +TODO | ++ |
| ai-ait | +ai | +Anguilla Time | +AIT | +TODO | ++ |
| al-alt | +al | +Albania Time | +ALT | +TODO | ++ |
| am-amt | +am | +Armenia Time | +AMT | +TODO | ++ |
| an-ant | +an | +Netherlands Antilles (including Southern St. Martin) Time | +ANT | +TODO | ++ |
| ao-aot | +ao | +Angola Time | +AOT | +TODO | ++ |
| ar-art | +ar | +Argentina Time | +ART | +TODO | ++ |
| as-ast | +as | +American Samoa Time | +AST | +TODO | ++ |
| at-att | +at | +Austria Time | +ATT | +TODO | ++ |
| au-au1t | +au | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++ |
| au-au2at | +au | +Australia, Tasmania Time | +AU2AT | +TODO | ++ |
| au-au2bt | +au | +Australia, Queensland Time | +AU2BT | +TODO | ++ |
| au-au2t | +au | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria Time | +AU2T | +TODO | ++ |
| au-au3at | +au | +Australia, Northern Territory Time | +AU3AT | +TODO | ++ |
| au-au3t | +au | +Australia, South Australia, Broken Hill Time | +AU3T | +TODO | ++ |
| au-au4t | +au | +Australia, Western Australia Time | +AU4T | +TODO | ++ |
| aw-awt | +aw | +Aruba Time | +AWT | +TODO | ++ |
| ax-axt | +ax | +Aland Islands Time | +AXT | +TODO | ++ |
| az-azt | +az | +Azerbaijan Time | +AZT | +TODO | ++ |
| ba-bat | +ba | +Bosnia and Herzegovina Time | +BAT | +TODO | ++ |
| bb-bbt | +bb | +Barbados Time | +BBT | +TODO | ++ |
| bd-bdt | +bd | +Bangladesh Time | +BDT | +TODO | ++ |
| be-bet | +be | +Belgium Time | +BET | +TODO | ++ |
| bf-bft | +bf | +Burkina Faso Time | +BFT | +TODO | ++ |
| bg-bgt | +bg | +Bulgaria Time | +BGT | +TODO | ++ |
| bh-bht | +bh | +Bahrain Time | +BHT | +TODO | ++ |
| bi-bit | +bi | +Burundi Time | +BIT | +TODO | ++ |
| bj-bjt | +bj | +Benin Time | +BJT | +TODO | ++ |
| bl-blt | +bl | +Saint Barthelemy Time | +BLT | +TODO | ++ |
| bm-bmt | +bm | +Bermuda Time | +BMT | +TODO | ++ |
| bn-bnt | +bn | +Brunei Darussalam Time | +BNT | +TODO | ++ |
| bo-bot | +bo | +Bolivia Time | +BOT | +TODO | ++ |
| bq-bqt | +bq | +Bonaire, Saint Eustatius and Saba Time | +BQT | +TODO | ++ |
| br-br1at | +br | +Brazil, Amapa, Para - eastern part, Pernambuco, Ceara, Maranhao, Paraiba, Tocantins, Rio Grande do Norte, Alagoas, Sergipe, Piaui, Bahia Time | +BR1AT | +TODO | ++ |
| br-br1t | +br | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Time | +BR1T | +TODO | ++ |
| br-br2at | +br | +Brazil, Acre, Amazonas, Rondonia, Roraima Time | +BR2AT | +TODO | ++ |
| br-br2t | +br | +Brazil, Mato Grosso do Sul Time | +BR2T | +TODO | ++ |
| br-br4t | +br | +Brazil, Fernando de Noronha Time | +BR4T | +TODO | ++ |
| br-brt | +br | +Brazil, Acre, Tabatinga Time | +BRT | +TODO | ++ |
| bs-bst | +bs | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | ++ |
| bt-btt | +bt | +Bhutan Time | +BTT | +TODO | ++ |
| bw-bwt | +bw | +Botswana Time | +BWT | +TODO | ++ |
| by-byt | +by | +Belarus Time | +BYT | +TODO | ++ |
| bz-bzt | +bz | +Belize Time | +BZT | +TODO | ++ |
| ca-ca1t | +ca | +Canada, Newfoundland Time Zone (excluding Labrador) Time | +CA1T | +TODO | ++ |
| ca-ca2at | +ca | +Canada, Atlantic Time Zone - areas not observing DST Time | +CA2AT | +TODO | ++ |
| ca-ca2t | +ca | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Time | +CA2T | +TODO | ++ |
| ca-ca3at | +ca | +Canada, Eastern Time Zone - areas not observing DST Time | +CA3AT | +TODO | ++ |
| ca-ca3t | +ca | +Canada, Eastern Time Zone - areas observing DST Time | +CA3T | +TODO | ++ |
| ca-ca4at | +ca | +Canada, Central Time Zone - Saskatchewan Time | +CA4AT | +TODO | ++ |
| ca-ca4t | +ca | +Canada, Central Time Zone (excluding Saskatchewan) Time | +CA4T | +TODO | ++ |
| ca-ca5at | +ca | +Canada, Mountain Time Zone - areas not observing DST Time | +CA5AT | +TODO | ++ |
| ca-ca5t | +ca | +Alberta Time | +CA5T | +TODO | ++ |
| ca-ca6t | +ca | +British Columbia Time | +CA6T | +TODO | ++ |
| cc-cct | +cc | +Cocos (Keeling) Islands Time | +CCT | +TODO | ++ |
| cd-cd1t | +cd | +Congo, Democratic Republic of, Kinshasa, Bandundu, Bas-Congo, Equateur Time | +CD1T | +TODO | ++ |
| cd-cd2t | +cd | +Congo, Democratic Republic of, Kasai Occidental, Kasai Oriental, Nord-Kivu, Sud-Kivu, Maniema, Orientale, Katanga Time | +CD2T | +TODO | ++ |
| cf-cft | +cf | +Central African Republic Time | +CFT | +TODO | ++ |
| cg-cgt | +cg | +Congo Time | +CGT | +TODO | ++ |
| ch-cht | +ch | +Switzerland Time | +CHT | +TODO | ++ |
| ci-cit | +ci | +Côte d'Ivoire Time | +CIT | +TODO | ++ |
| ck-ckt | +ck | +Cook Islands Time | +CKT | +TODO | ++ |
| cl-cl1t | +cl | +Chile, Mainland Time | +CL1T | +TODO | ++ |
| cl-cl2t | +cl | +Chile, Easter Island Time | +CL2T | +TODO | ++ |
| cm-cmt | +cm | +Cameroon Time | +CMT | +TODO | ++ |
| cn-cnt | +cn | +China, Peoples Republic of Time | +CNT | +TODO | ++ |
| co-cot | +co | +Colombia Time | +COT | +TODO | ++ |
| cr-crt | +cr | +Costa Rica Time | +CRT | +TODO | ++ |
| cs-cst | +cs | +Serbia and Montenegro Time | +CST | +TODO | ++ |
| cu-cut | +cu | +Cuba Time | +CUT | +TODO | ++ |
| cv-cvt | +cv | +Cape Verde Time | +CVT | +TODO | ++ |
| cw-cwt | +cw | +Curacao Time | +CWT | +TODO | ++ |
| cx-cxt | +cx | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++ |
| cy-cyt | +cy | +Cyprus Time | +CYT | +TODO | ++ |
| cz-czt | +cz | +Czech Republic Time | +CZT | +TODO | ++ |
| de-det | +de | +Germany Time | +DET | +TODO | ++ |
| dj-djt | +dj | +Djibouti Time | +DJT | +TODO | ++ |
| dk-dkt | +dk | +Denmark Time | +DKT | +TODO | ++ |
| dm-dmt | +dm | +Dominica Time | +DMT | +TODO | ++ |
| do-dot | +do | +Dominican Republic Time | +DOT | +TODO | ++ |
| dz-dzt | +dz | +Algeria Time | +DZT | +TODO | ++ |
| ec-ec1t | +ec | +Ecuador, Mainland Time | +EC1T | +TODO | ++ |
| ec-ec2t | +ec | +Ecuador, Galapagos Islands Time | +EC2T | +TODO | ++ |
| ee-eet | +ee | +Estonia Time | +EET | +TODO | ++ |
| eg-egt | +eg | +Egypt Time | +EGT | +TODO | ++ |
| er-ert | +er | +Eritrea Time | +ERT | +TODO | ++ |
| es-es1t | +es | +Spain, Mainland, Baleares, Melilla, Ceuta Time | +ES1T | +TODO | ++ |
| es-es2t | +es | +Spain, Canary Islands Time | +ES2T | +TODO | ++ |
| et-ett | +et | +Ethiopia Time | +ETT | +TODO | ++ |
| fi-fit | +fi | +Finland Time | +FIT | +TODO | ++ |
| fj-fjt | +fj | +Fiji Time | +FJT | +TODO | ++ |
| fk-fkt | +fk | +Falkland Islands (Malvinas) Time | +FKT | +TODO | ++ |
| fm-fm1t | +fm | +Micronesia (Federated States of), Micronesia (excluding Kosrae, Pohnpei) Time | +FM1T | +TODO | ++ |
| fm-fm2t | +fm | +Micronesia (Federated States of), Kosrae, Pohnpei Time | +FM2T | +TODO | ++ |
| fo-fot | +fo | +Falkland Islands (Malvinas) Time | +FOT | +TODO | ++ |
| fr-frt | +fr | +France Time | +FRT | +TODO | ++ |
| ga-gat | +ga | +French Polynesia, Gambier Islands Time | +GAT | +TODO | ++ |
| gb-gbt | +gb | +United Kingdom Time | +GBT | +TODO | ++ |
| gd-gdt | +gd | +Grenada Time | +GDT | +TODO | ++ |
| ge-get | +ge | +Gambia Time | +GET | +TODO | ++ |
| gf-gft | +gf | +French Guiana Time | +GFT | +TODO | ++ |
| gh-ght | +gh | +Ghana Time | +GHT | +TODO | ++ |
| gi-git | +gi | +Gibraltar Time | +GIT | +TODO | ++ |
| gl-gl1t | +gl | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Time | +GL1T | +TODO | ++ |
| gl-gl2t | +gl | +Greenland, Pituffik Time | +GL2T | +TODO | ++ |
| gl-gl3t | +gl | +Greenland, Ittoqqortoormiit, Nerlerit Inaat Time | +GL3T | +TODO | ++ |
| gm-gmt | +gm | +Gabon Time | +GMT | +TODO | ++ |
| gn-gnt | +gn | +Guinea Time | +GNT | +TODO | ++ |
| gp-gpt | +gp | +Guadeloupe (including St. Barthelemy and Northern St. Martin) Time | +GPT | +TODO | ++ |
| gq-gqt | +gq | +Equatorial Guinea Time | +GQT | +TODO | ++ |
| gr-grt | +gr | +Greece Time | +GRT | +TODO | ++ |
| gt-gtt | +gt | +Guatemala Time | +GTT | +TODO | ++ |
| gu-gut | +gu | +Guam Time | +GUT | +TODO | ++ |
| gw-gwt | +gw | +Guinea-Bissau Time | +GWT | +TODO | ++ |
| gy-gyt | +gy | +Guyana Time | +GYT | +TODO | ++ |
| hk-hkt | +hk | +Hong Kong (SAR), China Time | +HKT | +TODO | ++ |
| hn-hnt | +hn | +Honduras Time | +HNT | +TODO | ++ |
| hr-hrt | +hr | +Croatia Time | +HRT | +TODO | ++ |
| ht-htt | +ht | +Haiti Time | +HTT | +TODO | ++ |
| hu-hut | +hu | +Hungary Time | +HUT | +TODO | ++ |
| id-id1t | +id | +Indonesia, Western Time Zone (including Sumatera, Jawa, Kalimantan Barat, Kalimantan Tengah) Time | +ID1T | +TODO | ++ |
| id-id2t | +id | +Indonesia, Central Time Zone (including Kalimantan Selatan, Kalimantan Timur, Sulawesi, Nusa Tenggara) Time | +ID2T | +TODO | ++ |
| id-id3t | +id | +Indonesia, Eastern Time Zone (including Maluku, Papua) Time | +ID3T | +TODO | ++ |
| ie-iet | +ie | +Ireland Time | +IET | +TODO | ++ |
| il-ilt | +il | +Israel Time | +ILT | +TODO | ++ |
| in-int | +in | +India (including Andaman Islands) Time | +INT | +TODO | ++ |
| iq-iqt | +iq | +Iraq Time | +IQT | +TODO | ++ |
| ir-irt | +ir | +Iran (Islamic Republic of) Time | +IRT | +TODO | ++ |
| is-ist | +is | +Iceland Time | +IST | +TODO | ++ |
| it-itt | +it | +Italy Time | +ITT | +TODO | ++ |
| jm-jmt | +jm | +Jamaica Time | +JMT | +TODO | ++ |
| jo-jot | +jo | +Jordan Time | +JOT | +TODO | ++ |
| jp-jpt | +jp | +Japan Time | +JPT | +TODO | ++ |
| ke-ket | +ke | +Kenya Time | +KET | +TODO | ++ |
| kg-kgt | +kg | +Kyrgyzstan Time | +KGT | +TODO | ++ |
| kh-kht | +kh | +Cambodia Time | +KHT | +TODO | ++ |
| ki-ki1t | +ki | +Kiribati, Gilbert Islands Time | +KI1T | +TODO | ++ |
| ki-ki2t | +ki | +Kiribati, Line Islands Time | +KI2T | +TODO | ++ |
| ki-ki3t | +ki | +Kiribati, Phoenix Islands Time | +KI3T | +TODO | ++ |
| km-kmt | +km | +Comoros Time | +KMT | +TODO | ++ |
| kn-knt | +kn | +Saint Kitts and Nevis Time | +KNT | +TODO | ++ |
| kp-kpt | +kp | +Korea, Democratic People's Republic of Time | +KPT | +TODO | ++ |
| kr-krt | +kr | +Korea, Republic of Time | +KRT | +TODO | ++ |
| kw-kwt | +kw | +Kuwait Time | +KWT | +TODO | ++ |
| ky-kyt | +ky | +Cayman Islands Time | +KYT | +TODO | ++ |
| kz-kz1t | +kz | +Kazakhstan, Aktau, Atyrau, Aktyubinsk, Uralsk Time | +KZ1T | +TODO | ++ |
| kz-kz2t | +kz | +Kazakhstan, Almaty, Astana, Karaganda, Kokshetau, Kostanay, Kyzl-Orda, Petropavlovsk, Semipalatinsk, Shimkent Ust-Kamenogorsk, Zhezkazgan Time | +KZ2T | +TODO | ++ |
| la-lat | +la | +Democratic Republic Time | +LAT | +TODO | ++ |
| lb-lbt | +lb | +Lebanon Time | +LBT | +TODO | ++ |
| lc-lct | +lc | +Saint Lucia Time | +LCT | +TODO | ++ |
| li-lit | +li | +Liechtenstein Time | +LIT | +TODO | ++ |
| lk-lkt | +lk | +Sri Lanka Time | +LKT | +TODO | ++ |
| lr-lrt | +lr | +Liberia Time | +LRT | +TODO | ++ |
| ls-lst | +ls | +Lesotho Time | +LST | +TODO | ++ |
| lt-ltt | +lt | +Lithuania Time | +LTT | +TODO | ++ |
| lu-lut | +lu | +Luxembourg Time | +LUT | +TODO | ++ |
| lv-lvt | +lv | +Latvia Time | +LVT | +TODO | ++ |
| ly-lyt | +ly | +Libyan Arab Jamahiriya Time | +LYT | +TODO | ++ |
| ma-mat | +ma | +Morocco Time | +MAT | +TODO | ++ |
| mc-mct | +mc | +Monaco Time | +MCT | +TODO | ++ |
| md-mdt | +md | +Moldova, Republic of Time | +MDT | +TODO | ++ |
| me-met | +me | +Montenegro Time | +MET | +TODO | ++ |
| mf-mft | +mf | +Saint Martin Time | +MFT | +TODO | ++ |
| mg-mgt | +mg | +Madagascar Time | +MGT | +TODO | ++ |
| mh-mht | +mh | +Marshall Islands Time | +MHT | +TODO | ++ |
| mk-mkt | +mk | +Macedonia, The Former Yugoslav Republic of Time | +MKT | +TODO | ++ |
| ml-mlt | +ml | +Mali Time | +MLT | +TODO | ++ |
| mm-mmt | +mm | +Myanmar Time | +MMT | +TODO | ++ |
| mn-mnt | +mn | +Mongolia Time | +MNT | +TODO | ++ |
| mo-mot | +mo | +Macao (SAR, China) Time | +MOT | +TODO | ++ |
| mp-mpt | +mp | +Northern Mariana Islands (includes Mariana Islands except Guam) Time | +MPT | +TODO | ++ |
| mq-mqt | +mq | +Martinique Time | +MQT | +TODO | ++ |
| mr-mrt | +mr | +Mauritania Time | +MRT | +TODO | ++ |
| ms-mst | +ms | +Montserrat Time | +MST | +TODO | ++ |
| mt-mtt | +mt | +Malta Time | +MTT | +TODO | ++ |
| mu-mut | +mu | +Mauritius Time | +MUT | +TODO | ++ |
| mv-mvt | +mv | +Maldives Time | +MVT | +TODO | ++ |
| mw-mwt | +mw | +Malawi Time | +MWT | +TODO | ++ |
| mx-mx1at | +mx | +Acuña and Piedras Negras (Coahuila), Anáhuac (Nuevo León), Nuevo Laredo, Reynosa and Matamoros (Tamaulipas) Time | +MX1AT | +TODO | ++ |
| mx-mx1t | +mx | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Time | +MX1T | +TODO | ++ |
| mx-mx2at | +mx | +Mexico, Sonora Time | +MX2AT | +TODO | ++ |
| mx-mx2bt | +mx | +Mexico, Ciudad Juarez Time | +MX2BT | +TODO | ++ |
| mx-mx2t | +mx | +Juárez and Ojinaga (Chihuahua) Time | +MX2T | +TODO | ++ |
| mx-mx3at | +mx | +Mexico, Tijuana, Mexicali Time | +MX3AT | +TODO | ++ |
| mx-mx3t | +mx | +Mexico, Baja California Norte Time | +MX3T | +TODO | ++ |
| my-myt | +my | +Malaysia Time | +MYT | +TODO | ++ |
| mz-mzt | +mz | +Mozambique Time | +MZT | +TODO | ++ |
| na-nat | +na | +Namibia Time | +NAT | +TODO | ++ |
| nc-nct | +nc | +New Caledonia Time | +NCT | +TODO | ++ |
| ne-net | +ne | +Niger Time | +NET | +TODO | ++ |
| nf-nft | +nf | +Norfolk Island Time | +NFT | +TODO | ++ |
| ng-ngt | +ng | +Nigeria Time | +NGT | +TODO | ++ |
| ni-nit | +ni | +Nicaragua Time | +NIT | +TODO | ++ |
| nl-nlt | +nl | +Netherlands Time | +NLT | +TODO | ++ |
| no-not | +no | +Norway (excluding Svalbard and Jan Mayen) Time | +NOT | +TODO | ++ |
| np-npt | +np | +Nepal Time | +NPT | +TODO | ++ |
| nr-nrt | +nr | +Nauru Time | +NRT | +TODO | ++ |
| nu-nut | +nu | +Niue Time | +NUT | +TODO | ++ |
| nz-nz1t | +nz | +New Zealand, New Zealand (excluding Chatham Islands) Time | +NZ1T | +TODO | ++ |
| nz-nz2t | +nz | +New Zealand, Chatham Islands Time | +NZ2T | +TODO | ++ |
| om-omt | +om | +Oman Time | +OMT | +TODO | ++ |
| pa-pat | +pa | +Panama Time | +PAT | +TODO | ++ |
| pe-pet | +pe | +Peru Time | +PET | +TODO | ++ |
| pf-pf1t | +pf | +French Polynesia, Marquesas Islands Time | +PF1T | +TODO | ++ |
| pf-pf2t | +pf | +French Polynesia, Society Archipelago (including Tahiti), Tubuai Islands, Tuamotu Archipelago (excluding Gambier Islands) Time | +PF2T | +TODO | ++ |
| pf-pf3t | +pf | +French Polynesia, Gambier Islands Time | +PF3T | +TODO | ++ |
| pg-pgt | +pg | +Papua New Guinea Time | +PGT | +TODO | ++ |
| ph-pht | +ph | +Philippines Time | +PHT | +TODO | ++ |
| pk-pkt | +pk | +Pakistan Time | +PKT | +TODO | ++ |
| pl-plt | +pl | +Poland Time | +PLT | +TODO | ++ |
| pm-pmt | +pm | +Saint Pierre and Miquelon Time | +PMT | +TODO | ++ |
| pr-prt | +pr | +Puerto Rico Time | +PRT | +TODO | ++ |
| ps-pst | +ps | +Palestinian Territory, Occupied Time | +PST | +TODO | ++ |
| pt-pt1t | +pt | +Portugal, Mainland, Madeira Time | +PT1T | +TODO | ++ |
| pt-pt2t | +pt | +Portugal, Azores Time | +PT2T | +TODO | ++ |
| pw-pwt | +pw | +Palau Time | +PWT | +TODO | ++ |
| py-pyt | +py | +Paraguay Time | +PYT | +TODO | ++ |
| qa-qat | +qa | +Qatar Time | +QAT | +TODO | ++ |
| re-ret | +re | +Reunion Time | +RET | +TODO | ++ |
| ro-rot | +ro | +Romania Time | +ROT | +TODO | ++ |
| rs-rst | +rs | +Serbia Time | +RST | +TODO | ++ |
| ru-ru1t | +ru | +Russian Federation, Zone 1 (including Kaliningrad) Time | +RU1T | +TODO | ++ |
| ru-ru2t | +ru | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar) Time | +RU2T | +TODO | ++ |
| ru-ru3t | +ru | +Russian Federation, Zone 3 (including Izhevsk, Samara) Time | +RU3T | +TODO | ++ |
| ru-ru4t | +ru | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg) Time | +RU4T | +TODO | ++ |
| ru-ru5t | +ru | +Russian Federation, Zone 5 (including Omsk, Novosibirsk) Time | +RU5T | +TODO | ++ |
| ru-ru6t | +ru | +Russian Federation, Zone 6 (including Norilsk, Kyzyl) Time | +RU6T | +TODO | ++ |
| ru-ru7t | +ru | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude) Time | +RU7T | +TODO | ++ |
| ru-ru8t | +ru | +Russian Federation, Zone 8 (including Chita, Yakutsk) Time | +RU8T | +TODO | ++ |
| ru-ru9t | +ru | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk) Time | +RU9T | +TODO | ++ |
| ru-ru10t | +ru | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka) Time | +RU10T | +TODO | ++ |
| ru-ru11t | +ru | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky) Time | +RU11T | +TODO | ++ |
| rw-rwt | +rw | +Rwanda Time | +RWT | +TODO | ++ |
| sa-sat | +sa | +Saudi Arabia Time | +SAT | +TODO | ++ |
| sb-sbt | +sb | +Solomon Islands Time | +SBT | +TODO | ++ |
| sc-sct | +sc | +Seychelles Time | +SCT | +TODO | ++ |
| sd-sdt | +sd | +Sudan Time | +SDT | +TODO | ++ |
| se-set | +se | +Sweden Time | +SET | +TODO | ++ |
| sg-sgt | +sg | +Singapore Time | +SGT | +TODO | ++ |
| sh-sht | +sh | +Saint Helena Time | +SHT | +TODO | ++ |
| si-sit | +si | +Slovenia Time | +SIT | +TODO | ++ |
| sj-sjt | +sj | +Svalbard and Jan Mayen Time | +SJT | +TODO | ++ |
| sk-skt | +sk | +Slovakia Time | +SKT | +TODO | ++ |
| sl-slt | +sl | +Sierra Leone Time | +SLT | +TODO | ++ |
| sm-smt | +sm | +San Marino Time | +SMT | +TODO | ++ |
| sn-snt | +sn | +Senegal Time | +SNT | +TODO | ++ |
| so-sot | +so | +Somalia Time | +SOT | +TODO | ++ |
| sr-srt | +sr | +Suriname Time | +SRT | +TODO | ++ |
| st-stt | +st | +Sao Tome and Principe Time | +STT | +TODO | ++ |
| sv-svt | +sv | +El Salvador Time | +SVT | +TODO | ++ |
| sx-sxt | +sx | +Sint Maarten Time | +SXT | +TODO | ++ |
| sy-syt | +sy | +Syrian Arab Republic Time | +SYT | +TODO | ++ |
| sz-szt | +sz | +Swaziland Time | +SZT | +TODO | ++ |
| tc-tct | +tc | +Turks and Caicos Islands Time | +TCT | +TODO | ++ |
| td-tdt | +td | +Chad Time | +TDT | +TODO | ++ |
| tg-tgt | +tg | +Togo Time | +TGT | +TODO | ++ |
| th-tht | +th | +Thailand Time | +THT | +TODO | ++ |
| tj-tjt | +tj | +Tajikistan Time | +TJT | +TODO | ++ |
| tl-tlt | +tl | +Timor-Leste Time | +TLT | +TODO | ++ |
| tm-tmt | +tm | +Turkmenistan Time | +TMT | +TODO | ++ |
| tn-tnt | +tn | +Tunisia Time | +TNT | +TODO | ++ |
| to-tot | +to | +Tonga Time | +TOT | +TODO | ++ |
| tr-trt | +tr | +Turkey Time | +TRT | +TODO | ++ |
| tt-ttt | +tt | +Trinidad and Tobago Time | +TTT | +TODO | ++ |
| tv-tvt | +tv | +Tuvalu Time | +TVT | +TODO | ++ |
| tw-twt | +tw | +Chinese Taipei Time | +TWT | +TODO | ++ |
| tz-tzt | +tz | +Republic of Time | +TZT | +TODO | ++ |
| ua-uat | +ua | +Ukraine Time | +UAT | +TODO | ++ |
| ug-ugt | +ug | +Uganda Time | +UGT | +TODO | ++ |
| um-um1t | +um | +United States Minor Outlying Islands, Johnston Atoll Time | +UM1T | +TODO | ++ |
| um-um2t | +um | +United States Minor Outlying Islands, Midway Islands Time | +UM2T | +TODO | ++ |
| um-um3t | +um | +United States Minor Outlying Islands, Wake Island Time | +UM3T | +TODO | ++ |
| us-us1t | +us | +United States, Eastern Time Zone Time | +US1T | +TODO | ++ |
| us-us2t | +us | +United States, Central Time Zone Time | +US2T | +TODO | ++ |
| us-us3at | +us | +United States, Mountain Time Zone - Arizona Time | +US3AT | +TODO | ++ |
| us-us3t | +us | +United States, Mountain Time Zone (excluding Arizona) Time | +US3T | +TODO | ++ |
| us-us4t | +us | +United States, Pacific Time Zone Time | +US4T | +TODO | ++ |
| us-us5t | +us | +United States, Alaska Time Zone Time | +US5T | +TODO | ++ |
| us-us6at | +us | +United States, Hawaiian Time Zone Time | +US6AT | +TODO | ++ |
| us-us6t | +us | +United States, Aleutian Time Zone Time | +US6T | +TODO | ++ |
| uy-uyt | +uy | +Uruguay Time | +UYT | +TODO | ++ |
| uz-uzt | +uz | +Uzbekistan Time | +UZT | +TODO | ++ |
| vc-vct | +vc | +Saint Vincent and The Grenadines Time | +VCT | +TODO | ++ |
| ve-vet | +ve | +Venezuela Time | +VET | +TODO | ++ |
| vg-vgt | +vg | +Virgin Islands (British) Time | +VGT | +TODO | ++ |
| vi-vit | +vi | +Virgin Islands (U.S.) Time | +VIT | +TODO | ++ |
| vn-vnt | +vn | +Viet Nam Time | +VNT | +TODO | ++ |
| vu-vut | +vu | +Vanuatu Time | +VUT | +TODO | ++ |
| wf-wft | +wf | +Wallis and Futuna Islands Time | +WFT | +TODO | ++ |
| ws-wst | +ws | +Samoa Time | +WST | +TODO | ++ |
| ye-yet | +ye | +Yemen Time | +YET | +TODO | ++ |
| yt-ytt | +yt | +Mayotte Time | +YTT | +TODO | ++ |
| za-zat | +za | +South Africa Time | +ZAT | +TODO | ++ |
| zm-zmt | +zm | +Zambia Time | +ZMT | +TODO | ++ |
| zw-zwt | +zw | +Zimbabwe Time | +ZWT | +TODO | ++ |
(This annex forms an integral part of this Recommendation.)
+Table D-1
+| Timezone shift identifier | +Timezone identifier | +English short name | +Abbreviation | +Authority | +Time shift | +Valid from | +Valid until | +Active from | +Active until | ++ | + |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ad-adt-standard | +ad-adt | +Andorra Time | +ADT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ae-aet-standard | +ae-aet | +United Arab Emirates (Abu Dhabi, Dubai, Sharjah, Ras al Khaymah, Umm Alquwain, Al Ain, Al-Fujairah) Time | +AET | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| af-aft-standard | +af-aft | +Afghanistan Time | +AFT | +TODO | ++04:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| af-aft-standard | +af-aft | +Afghanistan Time | +AFT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ag-agt-standard | +ag-agt | +Antigua and Barbuda Time | +AGT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ai-ait-standard | +ai-ait | +Anguilla Time | +AIT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| al-alt-standard | +al-alt | +Albania Time | +ALT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/05 23:00 | +10/29/05 23:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/06 23:00 | +10/28/06 23:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/07 23:00 | +10/27/07 23:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/11 22:00 | +10/29/11 22:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/12 22:00 | +10/27/12 22:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/30/13 22:00 | +10/26/13 22:00 | ++ | + |
| am-amt-standard | +am-amt | +Armenia Time | +AMT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| an-ant-standard | +an-ant | +Netherlands Antilles (including Southern St. Martin) Time | +ANT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ao-aot-standard | +ao-aot | +Angola Time | +AOT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ar-art-standard | +ar-art | +Argentina Time | +ART | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | +-10:00 | +1/1/01 0:00 | ++ | 9/25/11 | +4/3/11 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 10/29/12 | +4/1/12 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/29/13 | +4/7/13 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/28/14 | +4/6/14 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/27/15 | +4/5/15 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/25/16 | +4/3/16 | ++ | + |
| as-ast-standard | +as-ast | +American Samoa Time | +AST | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| as-ast-standard | +as-ast | +American Samoa Time | +AST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| at-att-standard | +at-att | +Austria Time | +ATT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| at-att-standard | +at-att | +Austria Time | +ATT | +TODO | ++11:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/16 | +4/3/16 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/29/05 15:30 | +3/25/06 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/28/06 15:30 | +3/24/07 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/27/07 15:30 | +3/29/08 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/10 15:30 | +4/2/11 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/11 15:30 | +3/31/12 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/12 15:30 | +4/6/13 15:30 | ++ | + |
| au-au1t-standard | +au-au1t | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++10:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au1t-standard | +au-au1t | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au1t-standard | +au-au1t | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/3/10 | +10/4/10 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/11 | +4/3/11 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/7/12 | +4/1/12 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/13 | +4/7/13 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/5/14 | +4/6/14 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/4/15 | +4/5/15 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/16 | +4/3/16 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/05 16:00 | +3/25/06 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/7/06 16:00 | +3/24/07 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/07 16:00 | +3/29/08 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/10 16:00 | +4/2/11 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/11 16:00 | +3/31/12 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/12 16:00 | +4/6/12 16:00 | ++ | + |
| au-au2at-standard | +au-au2at | +Australia, Tasmania Time | +AU2AT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au2bt-standard | +au-au2bt | +Australia, Queensland Time | +AU2BT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/29/05 16:00 | +3/25/06 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/28/06 16:00 | +3/24/07 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/27/07 16:00 | +3/29/08 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/10 16:00 | +4/2/11 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/11 16:00 | +3/31/12 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/12 16:00 | +4/6/13 16:00 | ++ | + |
| au-au2t-standard | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria Time | +AU2T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3at-standard | +au-au3at | +Australia, Northern Territory Time | +AU3AT | +TODO | ++09:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3at-standard | +au-au3at | +Australia, Northern Territory Time | +AU3AT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/7/12 | +4/1/12 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/5/14 | +4/6/14 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/4/15 | +4/5/15 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 10/2/16 | +4/3/16 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/29/05 16:30 | +3/25/06 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/28/06 16:30 | +3/24/07 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/27/07 16:30 | +3/29/08 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/2/10 16:30 | +4/2/11 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/1/11 16:30 | +3/31/12 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/6/12 16:30 | +4/6/13 16:30 | ++ | + |
| au-au3t-standard | +au-au3t | +Australia, South Australia, Broken Hill Time | +AU3T | +TODO | ++09:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3t-standard | +au-au3t | +Australia, South Australia, Broken Hill Time | +AU3T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au4t-standard | +au-au4t | +Australia, Western Australia Time | +AU4T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| aw-awt-standard | +aw-awt | +Aruba Time | +AWT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ax-axt-standard | +ax-axt | +Aland Islands Time | +AXT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/05 21:00 | +10/29/05 20:00 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/06 21:00 | +10/28/06 20:00 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/07 21:00 | +10/27/07 20:00 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| az-azt-standard | +az-azt | +Azerbaijan Time | +AZT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| az-azt-standard | +az-azt | +Azerbaijan Time | +AZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ba-bat-standard | +ba-bat | +Bosnia and Herzegovina Time | +BAT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ba-bat-standard | +ba-bat | +Bosnia and Herzegovina Time | +BAT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bb-bbt-standard | +bb-bbt | +Barbados Time | +BBT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bb-bbt-standard | +bb-bbt | +Barbados Time | +BBT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bd-bdt-standard | +bd-bdt | +Bangladesh Time | +BDT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bd-bdt-standard | +bd-bdt | +Bangladesh Time | +BDT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| be-bet-standard | +be-bet | +Belgium Time | +BET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| be-bet-standard | +be-bet | +Belgium Time | +BET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bf-bft-standard | +bf-bft | +Burkina Faso Time | +BFT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| bg-bgt-standard | +bg-bgt | +Bulgaria Time | +BGT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bh-bht-ds | +bh-bht | +Bahrain Daylight Savings Time | +BHDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| bh-bht-standard | +bh-bht | +Bahrain Time | +BHT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bh-bht-standard | +bh-bht | +Bahrain Time | +BHT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bi-bit-standard | +bi-bit | +Burundi Time | +BIT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bj-bjt-standard | +bj-bjt | +Benin Time | +BJT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bj-bjt-standard | +bj-bjt | +Benin Time | +BJT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bl-blt-standard | +bl-blt | +Saint Barthelemy Time | +BLT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/3/05 6:00 | +10/30/05 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/2/06 6:00 | +10/29/06 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/1/07 6:00 | +10/28/07 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 6:00 | +11/6/11 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 6:00 | +11/4/12 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 6:00 | +11/3/13 5:00 | ++ | + |
| bm-bmt-standard | +bm-bmt | +Bermuda Time | +BMT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bm-bmt-standard | +bm-bmt | +Bermuda Time | +BMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bn-bnt-standard | +bn-bnt | +Brunei Darussalam Time | +BNT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bo-bot-standard | +bo-bot | +Bolivia Time | +BOT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bo-bot-standard | +bo-bot | +Bolivia Time | +BOT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bq-bqt-standard | +bq-bqt | +Bonaire, Saint Eustatius and Saba Time | +BQT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br1at-standard | +br-br1at | +Brazil, Amapa, Para - eastern part, Pernambuco, Ceara, Maranhao, Paraiba, Tocantins, Rio Grande do Norte, Alagoas, Sergipe, Piaui, Bahia Time | +BR1AT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/17/10 | +2/21/10 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/11 | +2/20/11 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/21/12 | +2/26/12 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/20/13 | +2/17/13 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/19/14 | +2/16/14 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/18/15 | +2/15/15 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/16 | +2/21/16 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/05 3:00 | +2/12/06 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/15/06 3:00 | +2/11/07 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/21/07 3:00 | +2/10/08 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/17/10 3:00 | +2/20/11 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/11 3:00 | +2/26/12 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/21/12 3:00 | +2/17/13 2:00 | ++ | + |
| br-br1t-standard | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Time | +BR1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br1t-standard | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Time | +BR1T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br2at-standard | +br-br2at | +Brazil, Acre, Amazonas, Rondonia, Roraima Time | +BR2AT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/16/05 4:00 | +2/12/06 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/15/06 4:00 | +2/11/07 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/21/07 4:00 | +2/10/08 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/17/10 4:00 | +2/20/11 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/16/11 4:00 | +2/26/12 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/21/12 4:00 | +2/17/13 3:00 | ++ | + |
| br-br2t-standard | +br-br2t | +Brazil, Mato Grosso do Sul Time | +BR2T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br4t-standard | +br-br4t | +Brazil, Fernando de Noronha Time | +BR4T | +TODO | +-02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-brt-standard | +br-brt | +Brazil, Acre, Tabatinga Time | +BRT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-brt-standard | +br-brt | +Brazil, Fernando de Noronha Time | +BRT | +TODO | +-02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 7:00 | +10/30/05 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 7:00 | +10/29/06 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 7:00 | +10/28/07 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| bs-bst-standard | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bs-bst-standard | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bs-bst-standard | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bt-btt-ds | +bt-btt | +Bhutan Daylight Savings Time | +BTDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| bt-btt-standard | +bt-btt | +Bhutan Time | +BTT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bt-btt-standard | +bt-btt | +Bhutan Time | +BTT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bw-bwt-ds | +bw-bwt | +Botswana Daylight Savings Time | +BWDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bw-bwt-standard | +bw-bwt | +Botswana Time | +BWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bw-bwt-standard | +bw-bwt | +Botswana Time | +BWT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 | +10/30/05 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 | +10/29/06 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 | +10/28/07 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| by-byt-standard | +by-byt | +Belarus Time | +BYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| by-byt-standard | +by-byt | +Belarus Time | +BYT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| by-byt-standard | +by-byt | +Belarus Time | +BYT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bz-bzt-ds | +bz-bzt | +Belize Daylight Savings Time | +BZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bz-bzt-standard | +bz-bzt | +Belize Time | +BZT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bz-bzt-standard | +bz-bzt | +Belize Time | +BZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador) Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador) Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 4/3/05 5:30 | +10/30/05 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 4/2/06 5:30 | +10/29/06 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 4/1/07 5:30 | +10/28/07 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/13/11 5:30 | +11/6/11 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/11/12 5:30 | +11/4/12 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/10/13 5:30 | +11/3/13 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Newfoundland and Labrador Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Newfoundland and Labrador Daylight Savings Time | +CA1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca1t-standard | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador) Time | +CA1T | +TODO | +-03:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca1t-standard | +ca-ca1t | +Newfoundland and Labrador Time | +CA1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca2at-standard | +ca-ca2at | +Canada, Atlantic Time Zone - areas not observing DST Time | +CA2AT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/3/05 6:00 | +10/30/05 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/2/06 6:00 | +10/29/06 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/1/07 6:00 | +10/28/07 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 6:00 | +11/6/11 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 6:00 | +11/4/12 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 6:00 | +11/3/13 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +New Brunswick Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +New Brunswick Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca2t-standard | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Time | +CA2T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca3at-standard | +ca-ca3at | +Canada, Eastern Time Zone - areas not observing DST Time | +CA3AT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 7:00 | +10/30/05 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 7:00 | +10/29/06 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 7:00 | +10/28/07 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| ca-ca3t-standard | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Time | +CA3T | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca3t-standard | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Time | +CA3T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca4at-ds | +ca-ca4at | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA4ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca4at-standard | +ca-ca4at | +Canada, Central Time Zone - Saskatchewan Time | +CA4AT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan) Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan), Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 8:00 | +11/6/11 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan), Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 8:00 | +11/4/12 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan), Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 8:00 | +11/3/13 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST, Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/05 8:00 | +10/30/05 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST, Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/2/06 8:00 | +10/29/06 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST, Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/07 8:00 | +10/28/07 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Manitoba Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca4t-standard | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan) Time | +CA4T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5at-ds | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Daylight Savings Time | +CA5ADST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Yukon Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Yukon Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca5at-standard | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Time | +CA5AT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5at-standard | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Time | +CA5AT | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5t-ds | +ca-ca5t | +Alberta Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Alberta Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/05 9:00 | +10/30/05 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/2/06 9:00 | +10/29/06 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/07 9:00 | +10/28/07 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Mountain Time Zone - areas observing DST, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 9:00 | +11/6/11 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Mountain Time Zone - areas observing DST, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 9:00 | +11/4/12 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Mountain Time Zone - areas observing DST, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 9:00 | +11/3/13 8:00 | ++ | + |
| ca-ca5t-standard | +ca-ca5t | +Alberta Time | +CA5T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5t-standard | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Time | +CA5T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca6t-ds | +ca-ca6t | +British Columbia Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +British Columbia Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/05 10:00 | +10/30/05 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/2/06 10:00 | +10/29/06 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/07 10:00 | +10/28/07 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 10:00 | +11/6/11 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 10:00 | +11/4/12 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 10:00 | +11/3/13 9:00 | ++ | + |
| ca-ca6t-standard | +ca-ca6t | +British Columbia Time | +CA6T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca6t-standard | +ca-ca6t | +Canada, Pacific Time Zone Time | +CA6T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cc-cct-standard | +cc-cct | +Cocos (Keeling) Islands Time | +CCT | +TODO | ++06:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| cc-cct-standard | +cc-cct | +Cocos (Keeling) Islands Time | +CCT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cd-cd1t-standard | +cd-cd1t | +Congo, Democratic Republic of, Kinshasa, Bandundu, Bas-Congo, Equateur Time | +CD1T | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cd-cd2t-standard | +cd-cd2t | +Congo, Democratic Republic of, Kasai Occidental, Kasai Oriental, Nord-Kivu, Sud-Kivu, Maniema, Orientale, Katanga Time | +CD2T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cf-cft-standard | +cf-cft | +Central African Republic Time | +CFT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cg-cgt-standard | +cg-cgt | +Congo Time | +CGT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ch-cht-standard | +ch-cht | +Switzerland Time | +CHT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ci-cit-standard | +ci-cit | +Côte d'Ivoire Time | +CIT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ck-ckt-standard | +ck-ckt | +Cook Islands Time | +CKT | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/10/10 | +4/4/10 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/9/11 | +3/13/11 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/14/12 | +3/11/12 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/8/13 | +4/28/13 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/14/14 | +4/27/14 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/9/05 4:00 | +3/12/06 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/8/06 4:00 | +3/11/07 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/14/07 4:00 | +3/9/08 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/10/10 4:00 | +3/13/11 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/9/11 4:00 | +3/11/12 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/14/12 4:00 | +3/10/13 3:00 | ++ | + |
| cl-cl1t-standard | +cl-cl1t | +Chile, Mainland Time | +CL1T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cl-cl1t-standard | +cl-cl1t | +Chile, Mainland Time | +CL1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/9/05 6:00 | +3/12/06 5:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/8/06 6:00 | +3/11/07 5:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/14/07 6:00 | +3/9/08 5:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/10/10 4:00 | +3/13/11 3:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/9/11 4:00 | +3/11/12 3:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/14/12 4:00 | +3/10/13 3:00 | ++ | + |
| cl-cl2t-standard | +cl-cl2t | +Chile, Easter Island Time | +CL2T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cm-cmt-standard | +cm-cmt | +Cameroon Time | +CMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cn-cnt-standard | +cn-cnt | +China, Peoples Republic of Time | +CNT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| co-cot-standard | +co-cot | +Colombia Time | +COT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cr-crt-standard | +cr-crt | +Costa Rica Time | +CRT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| cs-cst-standard | +cs-cst | +Serbia and Montenegro Time | +CST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +10/31/10 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 | +10/30/11 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/18/12 | +11/11/12 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/27/05 5:00 | +10/30/05 4:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/26/06 5:00 | +10/29/06 4:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/25/07 5:00 | +10/28/07 4:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 5:00 | +10/30/11 5:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/12 5:00 | +10/28/12 5:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/13 5:00 | +10/27/13 5:00 | ++ | + |
| cu-cut-standard | +cu-cut | +Cuba Time | +CUT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cv-cvt-standard | +cv-cvt | +Cape Verde Time | +CVT | +TODO | +-01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cw-cwt-standard | +cw-cwt | +Curacao Time | +CWT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cx-cxt-standard | +cx-cxt | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cx-cxt-standard | +cx-cxt | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++06:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| cx-cxt-standard | +cx-cxt | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++05:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| cy-cyt-standard | +cy-cyt | +Cyprus Time | +CYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| cz-czt-standard | +cz-czt | +Czech Republic Time | +CZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| de-det-standard | +de-det | +Germany Time | +DET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dj-djt-standard | +dj-djt | +Djibouti Time | +DJT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| dk-dkt-standard | +dk-dkt | +Denmark Time | +DKT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dm-dmt-standard | +dm-dmt | +Dominica Time | +DMT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| do-dot-standard | +do-dot | +Dominican Republic Time | +DOT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dz-dzt-standard | +dz-dzt | +Algeria Time | +DZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ec-ec1t-standard | +ec-ec1t | +Ecuador, Mainland Time | +EC1T | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ec-ec2t-standard | +ec-ec2t | +Ecuador, Galapagos Islands Time | +EC2T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ee-eet-standard | +ee-eet | +Estonia Time | +EET | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/29/11 | +9/30/11 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/24/15 | +9/25/15 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/27/06 22:00 | +9/28/06 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/26/07 22:00 | +9/27/07 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/24/08 22:00 | +9/25/08 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/28/11 22:00 | +9/29/11 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/26/12 22:00 | +9/27/12 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/25/13 22:00 | +9/26/13 21:00 | ++ | + |
| eg-egt-standard | +eg-egt | +Egypt Time | +EGT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| er-ert-standard | +er-ert | +Eritrea Time | +ERT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| es-es1t-standard | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Time | +ES1T | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 2:00 | +10/30/05 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 2:00 | +10/29/06 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 2:00 | +10/28/07 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 2:00 | +10/30/11 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 2:00 | +10/28/12 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 2:00 | +10/27/13 2:00 | ++ | + |
| es-es2t-standard | +es-es2t | +Spain, Canary Islands Time | +ES2T | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| et-ett-standard | +et-ett | +Ethiopia Time | +ETT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| fi-fit-standard | +fi-fit | +Finland Time | +FIT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/24/10 | +3/28/10 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/23/11 | +3/6/11 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/21/12 | +1/22/12 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/27/13 | +1/27/13 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/26/14 | +1/19/14 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 11/1/15 | +1/18/15 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 11/6/16 | +1/17/16 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/23/10 14:00 | +3/5/11 14:00 | ++ | + |
| fj-fjt-standard | +fj-fjt | +Fiji Time | +FJT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/5/10 | +4/18/10 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/4/11 | +4/17/11 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/4/05 6:00 | +4/22/06 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/3/06 6:00 | +4/22/07 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/2/07 6:00 | +4/22/08 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/5/10 6:00 | +4/17/11 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/4/11 6:00 | +4/15/12 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/2/12 6:00 | +4/21/13 5:00 | ++ | + |
| fk-fkt-standard | +fk-fkt | +Falkland Islands (Malvinas) Time | +FKT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fk-fkt-standard | +fk-fkt | +Falkland Islands (Malvinas) Time | +FKT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fm-fm1t-standard | +fm-fm1t | +Micronesia (Federated States of), Micronesia (excluding Kosrae, Pohnpei) Time | +FM1T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fm-fm1t-standard | +fm-fm1t | +Micronesia (Federated States of), Micronesia (excluding Kosrae, Pohnpei) Time | +FM1T | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fm-fm2t-standard | +fm-fm2t | +Micronesia (Federated States of), Kosrae, Pohnpei Time | +FM2T | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/26/13 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| fo-fot-standard | +fo-fot | +Falkland Islands (Malvinas) Time | +FOT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| fr-frt-standard | +fr-frt | +France Time | +FRT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ga-gat-standard | +ga-gat | +French Polynesia, Gambier Islands Time | +GAT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gb-gbt-standard | +gb-gbt | +United Kingdom Time | +GBT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gd-gdt-standard | +gd-gdt | +Grenada Time | +GDT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ge-get-ds | +ge-get | +Gambia Daylight Savings Time | +GEDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/27/05 | +10/29/05 23:00 | ++ | + |
| ge-get-ds | +ge-get | +Gambia Daylight Savings Time | +GEDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/26/06 | +10/28/06 23:00 | ++ | + |
| ge-get-ds | +ge-get | +Gambia Daylight Savings Time | +GEDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/25/07 | +10/27/07 23:00 | ++ | + |
| ge-get-standard | +ge-get | +Gambia Time | +GET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ge-get-standard | +ge-get | +Gambia Time | +GET | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ge-get-standard | +ge-get | +Gambia Time | +GET | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gf-gft-standard | +gf-gft | +French Guiana Time | +GFT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gh-ght-standard | +gh-ght | +Ghana Time | +GHT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gi-git-standard | +gi-git | +Gibraltar Time | +GIT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/10 | +10/30/10 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/26/13 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/29/14 | +10/25/14 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/28/15 | +10/24/15 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/26/16 | +10/29/16 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gl-gl1t-standard | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Time | +GL1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland (continued), Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/3/05 6:00 | +10/30/05 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland (continued), Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/2/06 6:00 | +10/29/06 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland (continued), Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/1/07 6:00 | +10/28/07 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland, Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 6:00 | +11/6/11 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland, Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 6:00 | +11/4/12 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland, Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 6:00 | +11/3/13 5:00 | ++ | + |
| gl-gl2t-standard | +gl-gl2t | +Greenland (continued), Pituffik Time | +GL2T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland, Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland, Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland, Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gl-gl3t-standard | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat Time | +GL3T | +TODO | +-01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gm-gmt-standard | +gm-gmt | +Gabon Time | +GMT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gm-gmt-standard | +gm-gmt | +Gabon Time | +GMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gn-gnt-standard | +gn-gnt | +Guinea Time | +GNT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gp-gpt-standard | +gp-gpt | +Guadeloupe (including St. Barthelemy and Northern St. Martin) Time | +GPT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gq-gqt-standard | +gq-gqt | +Equatorial Guinea Time | +GQT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gq-gqt-standard | +gq-gqt | +Equatorial Guinea Time | +GQT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gr-grt-standard | +gr-grt | +Greece Time | +GRT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gt-gtt-standard | +gt-gtt | +Guatemala Time | +GTT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gu-gut-standard | +gu-gut | +Guam Time | +GUT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gw-gwt-standard | +gw-gwt | +Guinea-Bissau Time | +GWT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gy-gyt-standard | +gy-gyt | +Guyana Time | +GYT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hk-hkt-standard | +hk-hkt | +Hong Kong (SAR), China Time | +HKT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hn-hnt-standard | +hn-hnt | +Honduras Time | +HNT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| hr-hrt-standard | +hr-hrt | +Croatia Time | +HRT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 5:00 | +10/30/05 4:00 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 5:00 | +10/29/06 4:00 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 5:00 | +10/28/07 4:00 | ++ | + |
| ht-htt-standard | +ht-htt | +Haiti Time | +HTT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| hu-hut-standard | +hu-hut | +Hungary Time | +HUT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| id-id1t-standard | +id-id1t | +Indonesia, Western Time Zone (including Sumatera, Jawa, Kalimantan Barat, Kalimantan Tengah) Time | +ID1T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| id-id2t-standard | +id-id2t | +Indonesia, Central Time Zone (including Kalimantan Selatan, Kalimantan Timur, Sulawesi, Nusa Tenggara) Time | +ID2T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| id-id3t-standard | +id-id3t | +Indonesia, Eastern Time Zone (including Maluku, Papua) Time | +ID3T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ie-iet-standard | +ie-iet | +Ireland Time | +IET | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/10 | +9/12/10 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/2/11 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/12 | +9/23/12 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/13 | +9/23/13 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/26/14 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/15 | +10/25/15 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/16 | +10/30/16 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/05 | +10/8/05 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/06 | +9/30/06 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/07 | +9/15/07 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/1/11 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/12 | +9/22/12 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/13 | +9/7/13 23:00 | ++ | + |
| il-ilt-standard | +il-ilt | +Israel Time | +ILT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| in-int-standard | +in-int | +India (including Andaman Islands) Time | +INT | +TODO | ++05:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| in-int-standard | +in-int | +India (including Andaman Islands) Time | +INT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| iq-iqt-ds | +iq-iqt | +Iraq Daylight Savings Time | +IQDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 4/1/06 | +9/30/06 23:00 | ++ | + |
| iq-iqt-ds | +iq-iqt | +Iraq Daylight Savings Time | +IQDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 4/1/07 | +9/30/07 23:00 | ++ | + |
| iq-iqt-ds | +iq-iqt | +Iraq Daylight Savings Time | +IQDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 4/1/08 | +9/30/08 23:00 | ++ | + |
| iq-iqt-standard | +iq-iqt | +Iraq Time | +IQT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/10 | +9/22/10 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/11 | +9/22/11 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/12 | +9/21/12 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/23/13 | +9/22/13 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/14 | +9/22/14 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/15 | +9/22/15 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/06 20:30 | +9/21/06 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/07 20:30 | +9/21/07 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/08 20:30 | +9/21/08 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/21/16 | +9/21/16 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/20/11 20:30 | +9/21/11 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/20/12 20:30 | +9/21/12 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/20/13 20:30 | +9/21/13 19:30 | ++ | + |
| ir-irt-standard | +ir-irt | +Iran (Islamic Republic of) Time | +IRT | +TODO | ++03:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| ir-irt-standard | +ir-irt | +Iran (Islamic Republic of) Time | +IRT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| is-ist-standard | +is-ist | +Iceland Time | +IST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| it-itt-standard | +it-itt | +Italy Time | +ITT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| jm-jmt-standard | +jm-jmt | +Jamaica Time | +JMT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/10 | +10/29/10 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/28/11 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/12 | +10/26/12 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/13 | +9/23/13 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/31/14 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/15 | +10/30/15 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/16 | +10/28/16 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/05 22:00 | +10/27/05 22:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/06 22:00 | +10/26/06 22:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/07 22:00 | +10/25/07 22:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/11 22:00 | +10/27/11 21:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/12 22:00 | +10/25/12 21:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/13 22:00 | +10/25/13 21:00 | ++ | + |
| jo-jot-standard | +jo-jot | +Jordan Time | +JOT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| jp-jpt-standard | +jp-jpt | +Japan Time | +JPT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ke-ket-standard | +ke-ket | +Kenya Time | +KET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kg-kgt-ds | +kg-kgt | +Kyrgyzstan Daylight Savings Time | +KGDST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/26/05 21:30 | +10/29/05 20:30 | ++ | + |
| kg-kgt-ds | +kg-kgt | +Kyrgyzstan Daylight Savings Time | +KGDST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/25/06 21:30 | +10/28/06 20:30 | ++ | + |
| kg-kgt-ds | +kg-kgt | +Kyrgyzstan Daylight Savings Time | +KGDST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/24/07 21:30 | +10/27/07 20:30 | ++ | + |
| kg-kgt-standard | +kg-kgt | +Kyrgyzstan Time | +KGT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kg-kgt-standard | +kg-kgt | +Kyrgyzstan Time | +KGT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kh-kht-standard | +kh-kht | +Cambodia Time | +KHT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ki-ki1t-standard | +ki-ki1t | +Kiribati, Gilbert Islands Time | +KI1T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ki-ki2t-standard | +ki-ki2t | +Kiribati, Line Islands Time | +KI2T | +TODO | ++14:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ki-ki3t-standard | +ki-ki3t | +Kiribati, Phoenix Islands Time | +KI3T | +TODO | ++13:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| km-kmt-standard | +km-kmt | +Comoros Time | +KMT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kn-knt-standard | +kn-knt | +Saint Kitts and Nevis Time | +KNT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kp-kpt-standard | +kp-kpt | +Korea, Democratic People's Republic of Time | +KPT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kp-kpt-standard | +kp-kpt | +Korea, Democratic People's Republic of Time | +KPT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kr-krt-standard | +kr-krt | +Korea, Republic of Time | +KRT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kw-kwt-standard | +kw-kwt | +Kuwait Time | +KWT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ky-kyt-standard | +ky-kyt | +Cayman Islands Time | +KYT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kz-kz1t-standard | +kz-kz1t | +Kazakhstan, Aktau, Atyrau, Aktyubinsk, Uralsk Time | +KZ1T | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kz-kz1t-standard | +kz-kz1t | +Kazakhstan, Aktau, Atyrau, Aktyubinsk, Uralsk Time | +KZ1T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kz-kz2t-standard | +kz-kz2t | +Kazakhstan, Almaty, Astana, Karaganda, Kokshetau, Kostanay, Kyzl-Orda, Petropavlovsk, Semipalatinsk, Shimkent Ust-Kamenogorsk, Zhezkazgan Time | +KZ2T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| la-lat-standard | +la-lat | +Democratic Republic Time | +LAT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/11 22:00 | +10/29/11 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/12 22:00 | +10/27/12 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/13 22:00 | +10/26/13 21:00 | ++ | + |
| lb-lbt-standard | +lb-lbt | +Lebanon Time | +LBT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lc-lct-standard | +lc-lct | +Saint Lucia Time | +LCT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| li-lit-standard | +li-lit | +Liechtenstein Time | +LIT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lk-lkt-standard | +lk-lkt | +Sri Lanka Time | +LKT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lk-lkt-standard | +lk-lkt | +Sri Lanka Time | +LKT | +TODO | ++05:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| lk-lkt-standard | +lk-lkt | +Sri Lanka Time | +LKT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lr-lrt-standard | +lr-lrt | +Liberia Time | +LRT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ls-lst-standard | +ls-lst | +Lesotho Time | +LST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| lt-ltt-standard | +lt-ltt | +Lithuania Time | +LTT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| lu-lut-standard | +lu-lut | +Luxembourg Time | +LUT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| lv-lvt-standard | +lv-lvt | +Latvia Time | +LVT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ly-lyt-ds | +ly-lyt | +Libyan Arab Jamahiriya Daylight Savings Time | +LYDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/13 | +10/25/13 | ++ | + |
| ly-lyt-ds | +ly-lyt | +Libyan Arab Jamahiriya Daylight Savings Time | +LYDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/31/14 | ++ | + |
| ly-lyt-standard | +ly-lyt | +Libyan Arab Jamahiriya Time | +LYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ly-lyt-standard | +ly-lyt | +Libyan Arab Jamahiriya Time | +LYT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 4/28/13 | +9/29/13 | ++ | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ma-mat-standard | +ma-mat | +Morocco Time | +MAT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| mc-mct-standard | +mc-mct | +Monaco Time | +MCT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| md-mdt-standard | +md-mdt | +Moldova, Republic of Time | +MDT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| me-met-standard | +me-met | +Montenegro Time | +MET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mf-mft-standard | +mf-mft | +Saint Martin Time | +MFT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mg-mgt-standard | +mg-mgt | +Madagascar Time | +MGT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mh-mht-standard | +mh-mht | +Marshall Islands Time | +MHT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| mk-mkt-standard | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Time | +MKT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ml-mlt-standard | +ml-mlt | +Mali Time | +MLT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mm-mmt-standard | +mm-mmt | +Myanmar Time | +MMT | +TODO | ++06:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| mm-mmt-standard | +mm-mmt | +Myanmar Time | +MMT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/28/15 | +9/26/15 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/26/16 | +9/24/16 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/24/06 20:00 | +9/29/06 19:00 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/30/07 20:00 | +9/28/07 19:00 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/28/08 20:00 | +9/26/08 19:00 | ++ | + |
| mn-mnt-standard | +mn-mnt | +Mongolia Time | +MNT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mo-mot-standard | +mo-mot | +Macao (SAR, China) Time | +MOT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mp-mpt-standard | +mp-mpt | +Northern Mariana Islands (includes Mariana Islands except Guam) Time | +MPT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mq-mqt-standard | +mq-mqt | +Martinique Time | +MQT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mr-mrt-standard | +mr-mrt | +Mauritania Time | +MRT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ms-mst-standard | +ms-mst | +Montserrat Time | +MST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| mt-mtt-standard | +mt-mtt | +Malta Time | +MTT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mu-mut-standard | +mu-mut | +Mauritius Time | +MUT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mv-mvt-standard | +mv-mvt | +Maldives Time | +MVT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mw-mwt-standard | +mw-mwt | +Malawi Time | +MWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx1at-ds | +mx-mx1at | +Acuña and Piedras Negras (Coahuila), Anáhuac (Nuevo León), Nuevo Laredo, Reynosa and Matamoros (Tamaulipas) Daylight Savings Time | +mx-mx1aDST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| mx-mx1at-ds | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna, Daylight Savings Time | +MX1ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 8:00 | +11/6/11 7:00 | ++ | + |
| mx-mx1at-ds | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna, Daylight Savings Time | +MX1ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 8:00 | +11/4/12 7:00 | ++ | + |
| mx-mx1at-ds | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna, Daylight Savings Time | +MX1ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 8:00 | +11/3/13 7:00 | ++ | + |
| mx-mx1at-standard | +mx-mx1at | +Acuña and Piedras Negras (Coahuila), Anáhuac (Nuevo León), Nuevo Laredo, Reynosa and Matamoros (Tamaulipas) Time | +mx-mx1at | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx1at-standard | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna Time | +MX1AT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/4/10 | +10/31/10 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/11 | +10/30/11 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/12 | +10/28/12 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/7/13 | +10/27/13 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/6/14 | +10/26/14 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/05 8:00 | +10/30/05 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/2/06 8:00 | +10/29/06 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/07 8:00 | +10/28/07 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/11 8:00 | +10/30/11 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/12 8:00 | +10/28/12 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/6/13 8:00 | +10/27/13 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Zona Centro Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/5/15 | +10/25/15 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Zona Centro Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/16 | +10/30/16 | ++ | + |
| mx-mx1t-standard | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Time | +MX1T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2at-standard | +mx-mx2at | +Mexico, Sonora Time | +MX2AT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2at-standard | +mx-mx2at | +Zona Pacífico (Sonora) Time | +mx-mx2at | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2bt-ds | +mx-mx2bt | +Mexico, Ciudad Juarez, Daylight Savings Time | +MX2BDST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 9:00 | +11/6/11 8:00 | ++ | + |
| mx-mx2bt-ds | +mx-mx2bt | +Mexico, Ciudad Juarez, Daylight Savings Time | +MX2BDST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 9:00 | +11/4/12 8:00 | ++ | + |
| mx-mx2bt-ds | +mx-mx2bt | +Mexico, Ciudad Juarez, Daylight Savings Time | +MX2BDST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 9:00 | +11/3/13 8:00 | ++ | + |
| mx-mx2bt-standard | +mx-mx2bt | +Mexico, Ciudad Juarez Time | +MX2BT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2t-ds | +mx-mx2t | +Juárez and Ojinaga (Chihuahua) Daylight Savings Time | +mx-mx2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/4/10 | +10/31/10 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/11 | +10/30/11 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/12 | +10/28/12 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/7/13 | +10/27/13 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/6/14 | +10/26/14 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/05 9:00 | +10/30/05 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/2/06 9:00 | +10/29/06 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/07 9:00 | +10/28/07 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/11 9:00 | +10/30/11 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/12 9:00 | +10/28/12 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/6/13 9:00 | +10/27/13 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Zona Pacífico Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/5/15 | +10/25/15 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Zona Pacífico Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/16 | +10/30/16 | ++ | + |
| mx-mx2t-standard | +mx-mx2t | +Juárez and Ojinaga (Chihuahua) Time | +mx-mx2t | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2t-standard | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Time | +MX2T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx3at-ds | +mx-mx3at | +Mexico, Tijuana, Mexicali, Daylight Savings Time | +MX3ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 10:00 | +11/6/11 9:00 | ++ | + |
| mx-mx3at-ds | +mx-mx3at | +Mexico, Tijuana, Mexicali, Daylight Savings Time | +MX3ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 10:00 | +11/4/12 9:00 | ++ | + |
| mx-mx3at-ds | +mx-mx3at | +Mexico, Tijuana, Mexicali, Daylight Savings Time | +MX3ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 10:00 | +11/3/13 9:00 | ++ | + |
| mx-mx3at-ds | +mx-mx3at | +Tijuana and Mexicali (Baja California) Daylight Savings Time | +mx-mx3aDST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| mx-mx3at-standard | +mx-mx3at | +Mexico, Tijuana, Mexicali Time | +MX3AT | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx3at-standard | +mx-mx3at | +Tijuana and Mexicali (Baja California) Time | +mx-mx3at | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/4/10 | +10/31/10 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/11 | +10/30/11 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/12 | +10/28/12 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/7/13 | +10/27/13 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/6/14 | +10/26/14 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/2/06 10:00 | +10/29/06 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/07 10:00 | +10/28/07 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/11 10:00 | +10/30/11 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/12 10:00 | +10/28/12 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/6/13 10:00 | +10/27/13 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Zona Noroeste Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/5/15 | +10/25/15 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Zona Noroeste Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/16 | +10/30/16 | ++ | + |
| mx-mx3t-standard | +mx-mx3t | +Mexico, Baja California Norte Time | +MX3T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| my-myt-standard | +my-myt | +Malaysia Time | +MYT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mz-mzt-standard | +mz-mzt | +Mozambique Time | +MZT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/5/10 | +4/4/10 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/11 | +4/3/11 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/2/12 | +4/1/12 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/1/13 | +4/7/13 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/7/14 | +4/6/14 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/6/15 | +4/5/15 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/16 | +4/3/16 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/05 1:00 | +4/2/06 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/3/06 1:00 | +4/8/07 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/2/07 1:00 | +4/6/08 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/5/10 1:00 | +4/3/11 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/11 1:00 | +4/1/12 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/2/13 1:00 | +4/8/13 | ++ | + |
| na-nat-standard | +na-nat | +Namibia Time | +NAT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nc-nct-standard | +nc-nct | +New Caledonia Time | +NCT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ne-net-standard | +ne-net | +Niger Time | +NET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nf-nft-standard | +nf-nft | +Norfolk Island Time | +NFT | +TODO | ++11:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| nf-nft-standard | +nf-nft | +Norfolk Island Time | +NFT | +TODO | ++10:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| nf-nft-standard | +nf-nft | +Norfolk Island Time | +NFT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ng-ngt-standard | +ng-ngt | +Nigeria Time | +NGT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ni-nit-ds | +ni-nit | +Nicaragua Daylight Savings Time | +NIDST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/10/05 6:00 | +10/11/05 5:00 | ++ | + |
| ni-nit-standard | +ni-nit | +Nicaragua Time | +NIT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| nl-nlt-standard | +nl-nlt | +Netherlands Time | +NLT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| no-not-standard | +no-not | +Norway (excluding Svalbard and Jan Mayen) Time | +NOT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| np-npt-standard | +np-npt | +Nepal Time | +NPT | +TODO | ++05:45 | +1/1/01 0:00 | ++ | + | + | + | + |
| np-npt-standard | +np-npt | +Nepal Time | +NPT | +TODO | ++05.45 | +1/1/01 0:00 | ++ | + | + | + | + |
| np-npt-standard | +np-npt | +Nepal Time | +NPT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nr-nrt-standard | +nr-nrt | +Nauru Time | +NRT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nu-nut-standard | +nu-nut | +Niue Time | +NUT | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/26/10 | +4/4/10 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/25/11 | +4/3/11 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/30/12 | +4/1/12 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/29/13 | +4/7/13 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/28/14 | +4/6/14 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/27/15 | +4/5/15 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/25/16 | +4/3/16 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/1/05 14:00 | +3/18/06 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/7/06 14:00 | +3/17/07 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/6/07 14:00 | +3/15/08 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/25/10 14:00 | +4/2/11 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/24/11 14:00 | +3/31/12 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/29/12 14:00 | +4/6/13 14:00 | ++ | + |
| nz-nz1t-standard | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Time | +NZ1T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 10/1/05 14:00 | +3/18/06 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 10/7/06 14:00 | +3/17/07 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 10/6/07 14:00 | +3/15/08 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 9/25/10 14:00 | +4/2/11 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 9/24/11 14:00 | +3/31/12 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 9/29/12 14:00 | +4/6/13 14:00 | ++ | + |
| nz-nz2t-standard | +nz-nz2t | +New Zealand, Chatham Islands Time | +NZ2T | +TODO | ++12:45 | +1/1/01 0:00 | ++ | + | + | + | + |
| om-omt-standard | +om-omt | +Oman Time | +OMT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pa-pat-standard | +pa-pat | +Panama Time | +PAT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pe-pet-standard | +pe-pet | +Peru Time | +PET | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf1t-standard | +pf-pf1t | +French Polynesia, Marquesas Islands Time | +PF1T | +TODO | +-09:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf1t-standard | +pf-pf1t | +French Polynesia, Marquesas Islands Time | +PF1T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf2t-standard | +pf-pf2t | +French Polynesia, Society Archipelago (including Tahiti), Tubuai Islands, Tuamotu Archipelago (excluding Gambier Islands) Time | +PF2T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf3t-standard | +pf-pf3t | +French Polynesia, Gambier Islands Time | +PF3T | +TODO | +-09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pg-pgt-standard | +pg-pgt | +Papua New Guinea Time | +PGT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ph-pht-standard | +ph-pht | +Philippines Time | +PHT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pk-pkt-standard | +pk-pkt | +Pakistan Time | +PKT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| pl-plt-standard | +pl-plt | +Poland Time | +PLT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 4/3/05 5:00 | +10/30/05 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 4/2/06 5:00 | +10/29/06 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 4/1/07 5:00 | +10/28/07 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/11 5:00 | +11/6/11 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/11/12 5:00 | +11/4/12 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/10/13 5:00 | +11/3/13 4:00 | ++ | + |
| pm-pmt-standard | +pm-pmt | +Saint Pierre and Miquelon Time | +PMT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pr-prt-standard | +pr-prt | +Puerto Rico Time | +PRT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/05 23:00 | +9/29/05 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/06 23:00 | +9/28/06 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/07 23:00 | +9/20/07 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/11 23:00 | +9/29/11 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/22/12 23:00 | +9/27/12 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/13 23:00 | +9/26/13 22:00 | ++ | + |
| ps-pst-standard | +ps-pst | +Palestinian Territory, Occupied Time | +PST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/01 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| pt-pt1t-standard | +pt-pt1t | +Portugal, Mainland, Madeira Time | +PT1T | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| pt-pt2t-standard | +pt-pt2t | +Portugal, Azores Time | +PT2T | +TODO | +-01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pw-pwt-standard | +pw-pwt | +Palau Time | +PWT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/3/10 | +4/11/10 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/2/11 | +4/10/11 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/7/12 | +4/8/12 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/20/13 | +4/14/13 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/5/14 | +4/13/14 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/4/15 | +3/22/15 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/2/16 | +3/27/16 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/17/04 4:00 | +3/13/05 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/16/05 4:00 | +3/12/06 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/15/06 4:00 | +3/11/07 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/3/10 4:00 | +4/10/11 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/2/11 4:00 | +4/8/12 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/6/12 4:00 | +4/14/13 3:00 | ++ | + |
| py-pyt-standard | +py-pyt | +Paraguay Time | +PYT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| qa-qat-standard | +qa-qat | +Qatar Time | +QAT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| re-ret-standard | +re-ret | +Reunion Time | +RET | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ro-rot-standard | +ro-rot | +Romania Time | +ROT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| rs-rst-standard | +rs-rst | +Serbia Time | +RST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru01t-ds | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU01DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 | +10/30/05 | ++ | + |
| ru-ru01t-ds | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU01DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 | +10/29/06 | ++ | + |
| ru-ru01t-ds | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU01DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 | +10/28/07 | ++ | + |
| ru-ru01t-standard | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad) Time | +RU01T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru02t-ds | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar), Daylight Savings Time | +RU02DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/26/05 23:00 | +10/29/05 23:00 | ++ | + |
| ru-ru02t-ds | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar), Daylight Savings Time | +RU02DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/25/06 23:00 | +10/28/06 23:00 | ++ | + |
| ru-ru02t-ds | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar), Daylight Savings Time | +RU02DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/24/07 23:00 | +10/27/07 23:00 | ++ | + |
| ru-ru02t-standard | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar) Time | +RU02T | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru03t-ds | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara), Daylight Savings Time | +RU03DST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 22:00 | ++ | + |
| ru-ru03t-ds | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara), Daylight Savings Time | +RU03DST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 22:00 | ++ | + |
| ru-ru03t-ds | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara), Daylight Savings Time | +RU03DST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 22:00 | ++ | + |
| ru-ru03t-standard | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara) Time | +RU03T | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru04t-ds | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU04DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/26/05 21:00 | +10/29/05 21:00 | ++ | + |
| ru-ru04t-ds | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU04DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/25/06 21:00 | +10/28/06 21:00 | ++ | + |
| ru-ru04t-ds | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU04DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/24/07 21:00 | +10/27/07 21:00 | ++ | + |
| ru-ru04t-standard | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg) Time | +RU04T | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru05t-ds | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk), Daylight Savings Time | +RU05DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/26/05 20:00 | +10/29/05 20:00 | ++ | + |
| ru-ru05t-ds | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk), Daylight Savings Time | +RU05DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/25/06 20:00 | +10/28/06 20:00 | ++ | + |
| ru-ru05t-ds | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk), Daylight Savings Time | +RU05DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/24/07 20:00 | +10/27/07 20:00 | ++ | + |
| ru-ru05t-standard | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk) Time | +RU05T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru06t-ds | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU06DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/26/05 19:00 | +10/29/05 19:00 | ++ | + |
| ru-ru06t-ds | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU06DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/25/06 19:00 | +10/28/06 19:00 | ++ | + |
| ru-ru06t-ds | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU06DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/24/07 19:00 | +10/27/07 19:00 | ++ | + |
| ru-ru06t-standard | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl) Time | +RU06T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru07t-ds | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU07DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/26/05 18:00 | +10/29/05 18:00 | ++ | + |
| ru-ru07t-ds | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU07DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/25/06 18:00 | +10/28/06 18:00 | ++ | + |
| ru-ru07t-ds | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU07DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/24/07 18:00 | +10/27/07 18:00 | ++ | + |
| ru-ru07t-standard | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude) Time | +RU07T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru08t-ds | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU08DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/26/05 17:00 | +10/29/05 17:00 | ++ | + |
| ru-ru08t-ds | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU08DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/25/06 17:00 | +10/28/06 17:00 | ++ | + |
| ru-ru08t-ds | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU08DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/24/07 17:00 | +10/27/07 17:00 | ++ | + |
| ru-ru08t-standard | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk) Time | +RU08T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru09t-ds | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU09DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/26/05 16:00 | +10/29/05 16:00 | ++ | + |
| ru-ru09t-ds | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU09DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/25/06 16:00 | +10/28/06 16:00 | ++ | + |
| ru-ru09t-ds | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU09DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/24/07 16:00 | +10/27/07 16:00 | ++ | + |
| ru-ru09t-standard | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk) Time | +RU09T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/26/11 15:00 | +10/29/11 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/24/12 15:00 | +10/27/12 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/30/13 15:00 | +10/26/13 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/26/05 15:00 | +10/29/05 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/25/06 15:00 | +10/28/06 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/24/07 15:00 | +10/27/07 15:00 | ++ | + |
| ru-ru10t-standard | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka) Time | +RU10T | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru11t-ds | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky), Daylight Savings Time | +RU11DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 3/26/05 14:00 | +10/29/05 14:00 | ++ | + |
| ru-ru11t-ds | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky), Daylight Savings Time | +RU11DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 3/25/06 14:00 | +10/28/06 14:00 | ++ | + |
| ru-ru11t-ds | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky), Daylight Savings Time | +RU11DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 3/24/07 14:00 | +10/27/07 14:00 | ++ | + |
| ru-ru11t-standard | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky) Time | +RU11T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad) Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ru-ru1t-standard | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad) Time | +RU1T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara) Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara), Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/26/11 23:00 | +10/29/11 23:00 | ++ | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara), Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/24/12 23:00 | +10/27/12 23:00 | ++ | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara), Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/30/13 23:00 | +10/26/13 23:00 | ++ | + |
| ru-ru2t-standard | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara) Time | +RU2T | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru2t-standard | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara) Time | +RU2T | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru3t-standard | +ru-ru3t | +Russian Federation, No locations in time zone at this time Time | +RU3T | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru4t-ds | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU4DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/26/11 21:00 | +10/29/11 21:00 | ++ | + |
| ru-ru4t-ds | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU4DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/24/12 21:00 | +10/27/12 21:00 | ++ | + |
| ru-ru4t-ds | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU4DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/30/13 21:00 | +10/26/13 21:00 | ++ | + |
| ru-ru4t-standard | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg) Time | +RU4T | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru5t-ds | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo), Daylight Savings Time | +RU5DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/26/11 20:00 | +10/29/11 20:00 | ++ | + |
| ru-ru5t-ds | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo), Daylight Savings Time | +RU5DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/24/12 20:00 | +10/27/12 20:00 | ++ | + |
| ru-ru5t-ds | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo), Daylight Savings Time | +RU5DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/30/13 20:00 | +10/26/13 20:00 | ++ | + |
| ru-ru5t-standard | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo) Time | +RU5T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru6t-ds | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU6DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/26/11 19:00 | +10/29/11 19:00 | ++ | + |
| ru-ru6t-ds | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU6DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/24/12 19:00 | +10/27/12 19:00 | ++ | + |
| ru-ru6t-ds | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU6DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/30/13 19:00 | +10/26/13 19:00 | ++ | + |
| ru-ru6t-standard | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl) Time | +RU6T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru7t-ds | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU7DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/26/11 18:00 | +10/29/11 18:00 | ++ | + |
| ru-ru7t-ds | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU7DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/24/12 18:00 | +10/27/12 18:00 | ++ | + |
| ru-ru7t-ds | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU7DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/30/13 18:00 | +10/26/13 18:00 | ++ | + |
| ru-ru7t-standard | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude) Time | +RU7T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru8t-ds | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU8DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/26/11 17:00 | +10/29/11 17:00 | ++ | + |
| ru-ru8t-ds | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU8DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/24/12 17:00 | +10/27/12 17:00 | ++ | + |
| ru-ru8t-ds | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU8DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/30/13 17:00 | +10/26/13 17:00 | ++ | + |
| ru-ru8t-standard | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk) Time | +RU8T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru9t-ds | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU9DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/26/11 16:00 | +10/29/11 16:00 | ++ | + |
| ru-ru9t-ds | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU9DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/24/12 16:00 | +10/27/12 16:00 | ++ | + |
| ru-ru9t-ds | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU9DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/30/13 16:00 | +10/26/13 16:00 | ++ | + |
| ru-ru9t-standard | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk) Time | +RU9T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| rw-rwt-standard | +rw-rwt | +Rwanda Time | +RWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sa-sat-standard | +sa-sat | +Saudi Arabia Time | +SAT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sb-sbt-standard | +sb-sbt | +Solomon Islands Time | +SBT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sc-sct-standard | +sc-sct | +Seychelles Time | +SCT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sd-sdt-standard | +sd-sdt | +Sudan Time | +SDT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| se-set-standard | +se-set | +Sweden Time | +SET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sg-sgt-standard | +sg-sgt | +Singapore Time | +SGT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sh-sht-standard | +sh-sht | +Saint Helena Time | +SHT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| si-sit-standard | +si-sit | +Slovenia Time | +SIT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| sj-sjt-standard | +sj-sjt | +Svalbard and Jan Mayen Time | +SJT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| sk-skt-standard | +sk-skt | +Slovakia Time | +SKT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sl-slt-standard | +sl-slt | +Sierra Leone Time | +SLT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| sm-smt-standard | +sm-smt | +San Marino Time | +SMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sn-snt-standard | +sn-snt | +Senegal Time | +SNT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| so-sot-standard | +so-sot | +Somalia Time | +SOT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sr-srt-standard | +sr-srt | +Suriname Time | +SRT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| st-stt-standard | +st-stt | +Sao Tome and Principe Time | +STT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| st-stt-standard | +st-stt | +Sao Tome and Principe Time | +STT | +TODO | ++00:00 | +1/1/19 2:00 | ++ | + | + | + | + |
| st-stt-standard | +st-stt | +Sao Tome and Principe Time | +STT | +TODO | ++01:00 | +1/1/18 0:00 | ++ | + | + | + | + |
| sv-svt-standard | +sv-svt | +El Salvador Time | +SVT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sx-sxt-standard | +sx-sxt | +Sint Maarten Time | +SXT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/2/10 | +10/29/10 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/28/11 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/6/12 | +10/26/12 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/13 | +10/26/13 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/31/14 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/15 | +10/30/15 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/16 | +10/28/16 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/05 22:00 | +10/31/05 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/06 22:00 | +10/31/06 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/07 22:00 | +10/31/07 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/11 22:00 | +10/27/11 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/12 22:00 | +10/25/12 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 22:00 | +10/26/13 21:00 | ++ | + |
| sy-syt-standard | +sy-syt | +Syrian Arab Republic Time | +SYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sz-szt-standard | +sz-szt | +Swaziland Time | +SZT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 5:00 | +10/30/05 4:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 5:00 | +10/29/06 4:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 5:00 | +10/28/07 4:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| tc-tct-standard | +tc-tct | +Turks and Caicos Islands Time | +TCT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| td-tdt-standard | +td-tdt | +Chad Time | +TDT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tg-tgt-standard | +tg-tgt | +Togo Time | +TGT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| th-tht-standard | +th-tht | +Thailand Time | +THT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tj-tjt-standard | +tj-tjt | +Tajikistan Time | +TJT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tl-tlt-standard | +tl-tlt | +Timor-Leste Time | +TLT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tm-tmt-standard | +tm-tmt | +Turkmenistan Time | +TMT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tn-tnt-ds | +tn-tnt | +Tunisia Daylight Savings Time | +TNDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 4/30/05 23:00 | +9/30/05 22:00 | ++ | + |
| tn-tnt-standard | +tn-tnt | +Tunisia Time | +TNT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| to-tot-standard | +to-tot | +Tonga Time | +TOT | +TODO | ++13:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| tr-trt-standard | +tr-trt | +Turkey Time | +TRT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tt-ttt-standard | +tt-ttt | +Trinidad and Tobago Time | +TTT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tv-tvt-standard | +tv-tvt | +Tuvalu Time | +TVT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tw-twt-standard | +tw-twt | +Chinese Taipei Time | +TWT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tz-tzt-standard | +tz-tzt | +Tanzania, United Republic of Time | +TZT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ua-uat-standard | +ua-uat | +Ukraine Time | +UAT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ug-ugt-standard | +ug-ugt | +Uganda Time | +UGT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| um-um1t-standard | +um-um1t | +United States Minor Outlying Islands, Johnston Atoll Time | +UM1T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| um-um2t-standard | +um-um2t | +United States Minor Outlying Islands, Midway Islands Time | +UM2T | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| um-um3t-standard | +um-um3t | +United States Minor Outlying Islands, Wake Island Time | +UM3T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 7:00 | +10/30/05 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 7:00 | +10/29/06 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 7:00 | +10/28/07 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| us-us1t-standard | +us-us1t | +United States, Eastern Time Zone Time | +US1T | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/05 8:00 | +10/30/05 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/2/06 8:00 | +10/29/06 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/07 8:00 | +10/28/07 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 8:00 | +11/6/11 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 8:00 | +11/4/12 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 8:00 | +11/3/13 7:00 | ++ | + |
| us-us2t-standard | +us-us2t | +United States, Central Time Zone Time | +US2T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us3at-standard | +us-us3at | +United States, Mountain Time Zone - Arizona Time | +US3AT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/05 9:00 | +10/30/05 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/2/06 9:00 | +10/29/06 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/07 9:00 | +10/28/07 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 9:00 | +11/6/11 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 9:00 | +11/4/12 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 9:00 | +11/3/13 8:00 | ++ | + |
| us-us3t-standard | +us-us3t | +United States, Mountain Time Zone (excluding Arizona) Time | +US3T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/05 10:00 | +10/30/05 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/2/06 10:00 | +10/29/06 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/07 10:00 | +10/28/07 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 10:00 | +11/6/11 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 10:00 | +11/4/12 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 10:00 | +11/3/13 9:00 | ++ | + |
| us-us4t-standard | +us-us4t | +United States, Pacific Time Zone Time | +US4T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 4/3/05 11:00 | +10/30/05 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 4/2/06 11:00 | +10/29/06 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 4/1/07 11:00 | +10/28/07 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/13/11 11:00 | +11/6/11 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/11/12 11:00 | +11/4/12 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/10/13 11:00 | +11/3/13 10:00 | ++ | + |
| us-us5t-standard | +us-us5t | +United States, Alaska Time Zone Time | +US5T | +TODO | +-09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us6at-standard | +us-us6at | +United States, Hawaiian Time Zone Time | +US6AT | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 4/3/05 12:00 | +10/30/05 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 4/2/06 12:00 | +10/29/06 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 4/1/07 12:00 | +10/28/07 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 3/13/11 12:00 | +11/6/11 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 3/11/12 12:00 | +11/4/12 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 3/10/13 12:00 | +11/3/13 11:00 | ++ | + |
| us-us6t-standard | +us-us6t | +United States, Aleutian Time Zone Time | +US6T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/3/10 | +3/14/10 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/2/11 | +3/13/11 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/7/12 | +3/11/12 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/20/13 | +4/14/13 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/5/14 | +3/9/14 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/4/15 | +3/8/15 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 9/19/04 3:00 | +3/27/05 2:00 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/3/10 5:00 | +3/13/11 4:00 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/2/11 5:00 | +3/11/12 4:00 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/7/12 5:00 | +3/10/13 4:00 | ++ | + |
| uy-uyt-standard | +uy-uyt | +Uruguay Time | +UYT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| uy-uyt-standard | +uy-uyt | +Uruguay Time | +UYT | +TODO | +-02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| uz-uzt-standard | +uz-uzt | +Uzbekistan Time | +UZT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vc-vct-standard | +vc-vct | +Saint Vincent and The Grenadines Time | +VCT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ve-vet-standard | +ve-vet | +Venezuela Time | +VET | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ve-vet-standard | +ve-vet | +Venezuela Time | +VET | +TODO | +-04:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| ve-vet-standard | +ve-vet | +Venezuela, Bolivarian Republic of Time | +VET | +TODO | +-04:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| vg-vgt-standard | +vg-vgt | +Virgin Islands (British) Time | +VGT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vi-vit-standard | +vi-vit | +Virgin Islands (U.S.) Time | +VIT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vn-vnt-standard | +vn-vnt | +Viet Nam Time | +VNT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vu-vut-standard | +vu-vut | +Vanuatu Time | +VUT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| wf-wft-standard | +wf-wft | +Wallis and Futuna Islands Time | +WFT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ws-wst-ds | +ws-wst | +Samoa Daylight Savings Time | +WSDST | +TODO | +-10:00 | +1/1/01 0:00 | ++ | 9/26/10 11:00 | +4/3/11 10:00 | ++ | + |
| ws-wst-standard | +ws-wst | +Samoa Time | +WST | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ws-wst-standard | +ws-wst | +Samoa Time | +WST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ye-yet-standard | +ye-yet | +Yemen Time | +YET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| yt-ytt-standard | +yt-ytt | +Mayotte Time | +YTT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| za-zat-standard | +za-zat | +South Africa Time | +ZAT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| zm-zmt-standard | +zm-zmt | +Zambia Time | +ZMT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| zw-zwt-standard | +zw-zwt | +Zimbabwe Time | +ZWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
(This annex forms an integral part of this Recommendation.)
+Table E-1
+| Timezone identifier | +Timezone shift identifier | +Valid from | +Valid to | +Applicable from | +Applicable to | +Remarks | +
|---|---|---|---|---|---|---|
| ax-axt | +ax-axt-standard | +1/1/01 0:00 | ++ | + | + | + |
| ax-axt | +ax-axt-ds | +1/1/01 0:00 | ++ | L3M1K-1INT1H0S | +L10M1K-1INT1H0S | ++ |
| al-alt | +al-alt-ds | +1/1/01 0:00 | ++ | + | + | + |
| al-alt | +al-alt-standard | +1/1/01 0:00 | ++ | L3M1K-1INT1H0S | +L10M1K-1INT1H0S | ++ |
[ISO 15924:2004] ISO 15924:2004 ( 2004 ), Information and documentation – Codes for the representation of names of scripts.
+[ISO 19115 (all parts)] ISO 19115 (all parts) ( 2014 ), Geographic information – Metadata.
+[ISO 3166-1] ISO 3166-1, Codes for the representation of names of countries and their subdivisions – Part 1: Country codes.
+[ISO 639-1] ISO 639-1, Codes for the representation of names of languages – Part 1: Alpha-2 code.
+[ISO 639-2] ISO 639-2, Codes for the representation of names of languages – Part 2: Alpha-3 code.
+[ISO 639-3] ISO 639-3, Codes for the representation of names of languages – Part 3: Alpha-3 code for comprehensive coverage of languages.
+[ISO 8601-1] ISO 8601-1, Date and time – Representations for information interchange – Part 1: Basic rules.
+[ISO 8601-2] ISO 8601-2, Date and time – Representations for information interchange – Part 2: Extensions.
+[ISO/IEC 10646 (all parts)] ISO/IEC 10646 (all parts) ( 2000 ), Information technology – Universal Multiple-Octet Coded Character Set (UCS).
+[ISO 34100:--]1 ISO 34100:-- ( + + ), Date and time — Reference time scales.
+Recommendation ITU-T E.999 +describes the concepts, +data model representations, +and universally applicable coded representations of +timezones, timezone parameters and timezone authorities.
+It belongs to the same family of standards as
+
Recommendation ITU-T E.999 +describes the concepts, +data model representations, +and universally applicable coded representations of +timezones, timezone parameters and timezone authorities.
+It belongs to the same family of standards as
+
© ITU 2020
+All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU.
+ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process.
+As of the date of approval of this Recommendation, ITU had received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at . +
+The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications , information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis.
+The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU T study groups which, in turn, produce Recommendations on these topics.
+The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1 .
+In some areas of information technology which fall within ITU-T's purview, the necessary standards are prepared on a collaborative basis with ISO and IEC.
+ + +In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency .
+Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words "shall" or some other obligatory language such as "must" and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party .
+Recommendation ITU-T E.999 +describes the concepts, +data model representations, +and universally applicable coded representations of +timezones, timezone parameters and timezone authorities.
+It belongs to the same family of standards as
+
This document describes the concepts and definitions related +to timezones, including:
+timezones;
+timezone shifts; and
+timezone authorities.
+This document also establishes codes that represent the following +attributes, current or in the past, on the basis of data +obtained from official sources:
+names of timezones;
+names of timezone shifts; and
+names of timezone authorities.
+This document specifies a registration authority that +manages and disseminates the code lists required by +this document.
+This document is intended for use in any application requiring the +expression of timezone names, timezone shift names and timezone +authority names in coded form. It also includes basic guidelines +for its implementation and maintenance.
+Methods of using codes provided in this document for indication +of timezones or related concepts are not covered in this document.
This Recommendation defines the following terms:
set of data transformed or represented in different forms according to a pre-established set of rules
the result of applying a code to an element of a coded set
set of timezone shifts (
Non-permanent time shifts within a timezone are often +determined using time shift rules.
+Not all timezones have legal names, some are simply the legal time +as decreed by the authority with jurisdiction over a region.
+Central European Time is a timezone.
+United States Mountain Time is a timezone.
+Central European Summer Time represents the time of the +Central European Time timezone when its non-permanent time shift rule +adjusts for daylight savings.
+The United States Mountain Standard Time and Mountain Daylight Savings Time are +timezone shifts of the United States Mountain Time timezone.
+time shift from the reference time scale used by a timezone (
Timezone shifts can be named differently from the timezone itself.
+In many of the individual legal texts of EU countries the time is +defined as an offset from GMT, and in some EU countries the law +specifies UTC in one of their legal languages and GMT in another +of their legal languages.
+Central European Summer Time is a timezone shift from UTC of +1:00, and is +a timezone shift included in the Central European Time timezone.
+United States Mountain Daylight Savings Time is a timezone shift from UTC of -6:00, and is +a timezone shift included in the United States Mountain Time timezone.
+timezone shift (
Seasonal timezone shifts, such as daylight savings time, is a form of temporary timezone shift.
+The law of Ireland specifies that the permanent time +is in the summer, and the winter is the temporary shift, and +that shift is by negative 1 hour.
+Central European Summer Time
+timezone shift (
Standard timezone outside of seasonal timezone shifts provides a permanent timezone shift.
+Central European Time
+entity assigned to oversee determination and regulation of a timezone (
SIRIM is the official timezone authority for Malaysia Standard Time.
+The US Department of Transport is the official timezone authority for US timezones, including Mountain Standard Time.
+The USNO is another source of a legal time scale for US timezones.
+UCO Lick is a community timezone authority for Lick Observatory Time.
+time interval where the subject applies
geographic area where the timezone (
There may be more than one timezone that applies to an area.
+code (
code (
code (
governmental agency or office with the responsibility of a timezone authority (
The US Department of Transport is an official timezone authority carrying authority of the United States.
+timezone authority (
The University of California Observatories is an unofficial timezone authority.
+timezone authority (
Central European Time, Western European Time, Eastern European Time and their seasonal time shifts are timezones decreed by the European Union.
+information which indicates the name of a language
combination of characters used to represent the name of a script
identifier provided by the ISO 3166 series of standards +listing of country names with their representations by code elements
term changed to "ISO 3166 code" to reflect origin.
+name of a country, dependency, or other area of particular geopolitical interest
The
These alpha-2 codes from
AA represents entities that are
+international in nature (such as the BIPM) or data intended for
+international application (such as the TODO NEED EXAMPLE timezone),
+(assigned as a "user-assigned code element" in
XZ represents entities that are located in international waters
+or data intended for application at international waters
+(assigned as a "user-assigned code element" in
The usage of XZ echos the identical practice of
ZZ represents entities not operating under or endorsed officially
+by UN member states, or data intended for unofficial use
+(assigned as a "user-assigned code element" in
the range XA to XZ is reserved for user private use, such as
+to represent entities or data not provided by this document and
+not meant to be used publicly
+(assigned as "user-assigned code elements" in
EU represents entities that operate under authority of
+the European Union, or data that is intended to apply to
+the European Union
+(as listed an "exceptionally reserved" element at
UN represents entities that operate under authority of
+the United Nations or its specialized agencies, or data that is
+intended for United Nations members or its specialized agencies
+(as listed an "exceptionally reserved" element at
The following data models are common to the data models specified in
+
LocalizationString represents a single string.
+LocalizationCollection represents a collection of localized strings.
+The script tag uses script codes from
A timezone authority is a competent authority that creates, +publishes and/or manages definitions of timezones +and their changes.
+A timezone authority must be competent.
+A competent timezone authority is one that has standardized +processes surrounding the management of the timezones, +covering at least the following processes:
+Planning of timezones, including the process of designing and defining a timezone.
+Performing changes to timezones are well planned and executed in a manner that is considerate of timezone users.
+Public announcement and dissemination of its timezone.
+Authoritative announcement of current time under a timezone under its management.
+Allows a public review period for people affected by timezones under its management prior to enactment.
+International timezone authorities are listed with the
It is defined as a timezone authority that:
+operates under international scope; and
+whose decisions for timezone management are made with international participation.
+TODO FIND EXAMPLE is an international timezone authority.
+An official timezone authority is appointed by a local or +regional governmental body, whereas the authority for appointment +comes from a United Nations member state.
+The US DOT with the code us-dot, publishes timezones that apply to the territory of United States.
+An unofficial timezone authority is a timezone authority +not appointed by a United Nations member state. +These authorities must be competent with regards to +timezone management and can publish timezones used by +communities.
+The ISO E.999/AG is tasked with managing a list of +timezone authorities.
+A code that represents the timezone authority.
+A code that represents the jurisdictional authority of the timezone authority.
+NIST is the authoritative timezone authority of the United States, with the code US.
+The identifiable short name that uniquely identifies the timezone authority within its ISO 3166 code.
+The identifiable abbreviation used for the timezone authority.
+Any further notes.
+The list of timezone authorities in this document includes known
+authorities from regions consisting of
Names and abbreviations of timezones are obtained from the +timezone authorities or official sources.
+Some timezone authorities cover areas that have also been coded separately where an interchange requirement justifies a separate code element; the entries are therefore not mutually exclusive.
+The China National Time Service Center, with the code cn-ntsc, publishes timezones that apply to China.
+The Hong Kong Observatory with the code hk-hko, publishes timezones that apply to the Hong Kong Special Administration Region of China.
+Timezone authorities listed in this document are intended to reflect the current situation, at the time of issue of the latest update of this document.
+The principle behind the alphabetic codes for timezone authorities is a visual association between the timezone authorities and their corresponding code elements.
+In applying this principle, the code elements have generally been assigned on the basis of the abbreviated names of the timezone authorities, thus avoiding, wherever possible, any reflection of their political status.
The following rules are to be adhered to for the assignment of the alphabetic code:
+The alphabetic code uses combinations, in upper case, of a maximum of 10 letters of the 26-character Latin alphabet, allowing for +close to $4^26$ combinations.
+To encourage descriptive and distinguishable alphabetic names, the minimum length of an assigned code is 3 letters.
+The specific code of xx is reserved and is used as the prefix of user-assignable timezone authority codes.
+If users need code elements to represent timezone authorities not included in the timezone authority registry, the code prefix of xx can be used, and the code length behind the prefix must be 3 or more letters.
+xx-unece could be a user assignment of an internal timezone authority of UN/ECE.
+Users are advised that the above series of codes are not universals, those code elements are not compatible between different entities.
+The list of items composing the content of the country code is initially defined in
Data attributes provided in the list is defined in
A timezone is a designated set of rules regarding the determination of +local time by a timezone authority.
+What is natural timezone?
+The time shift that matches clock noon with solar noon
+What is an artificial timezone?
+Generally synchronized for the noon time
+Convenience of grouping geopolitical and economic areas in the same timezone
+What are the considerations of establishing an artificial timezone?
+A timezone can contain a number of timezone shift rules.
+A timezone shift rule determines the permanent and temporary timezone shifts +of a timezone. For example, in the change to Daylight Savings Time.
International timezones are timezones that apply internationally +without regard to geolocation.
+UTC+0:00 is an international timezone.
+Official timezones are created by official timezone authorities +and international timezone authorities.
+Unofficial timezones can be created by any timezone authority.
+The ISO E.999/AG is tasked with managing a list of +timezones.
+A code that represents the timezone.
+A code that represents the geographic applicability of the timezone.
+The us-et "Eastern Time" applies to the United States.
+The internationally recognized short name that uniquely identifies the timezone.
+The identifiable abbreviation used for the timezone. This is optional.
+A code that represents the timezone authority who manages this timezone.
+Any further notes.
+The geographical area where this timezone applies.
+The definition for MD_SpatialRepresentation is found in
The list of timezones in this document includes known +timezones from official sources.
+Names and abbreviations of timezones are obtained from the +timezone authorities or other official sources.
+Some timezones cover areas that have also been coded separately where an interchange requirement justifies a separate code element; the entries are therefore not mutually exclusive.
+aa-utc applies internationally.
+us-et applies to a certain geographic area of the United States.
+Timezones listed in this document are intended to reflect the current situation, at the time of issue of the latest update of this document.
+Official timezone identifiers are in the following format:
+hk-hko for the Hong Kong Time timezone managed by the Hong Kong Observatory.
+The
aa-utc for the UTC timezone managed by the BIPM.
+The
In terms of coding, official timezone identifiers are in the +following format:
+zz-uco-lst for the Lick Standard Time timezone managed by the University of California Observatories.
+The following rules are to be adhered to for the assignment of the alphabetic code:
+The alphabetic code uses combinations, in upper case, of a maximum of 16 letters of the 26-character Latin alphabet with the "dash" (-).
+To encourage descriptive and distinguishable alphabetic names, the minimum length of the timezone identifier without the
The specific code prefix of XX is reserved and is used as the prefix of user-assignable timezone codes.
+If users need code elements to represent timezones not included in the timezone registry, the
The code length for the timezone identifier must be 3 or more letters.
+Such timezone identifiers are in the following format:
+xx-unece-cet is an example of a user-assigned private code for a timezone published by the UN/ECE.
+Users are advised that the above series of codes are not universals, those code elements are not compatible between different entities.
+The list of items composing the content of the country code is initially defined in
Data attributes provided in the list is defined in
A timezone shift represents a time shift used within a timezone. +Timezone shifts within a timezone are often named differently +to distinguish them.
+Timezone shifts are necessary to differentiate seasonal or +temporary changes, such as in:
+seasonal changes, such as for daylight savings;
+temporary changes, such as for large scale celebration or events like the Olympics;
+one-time changes, such as a permanent change of the time shift.
+Timezone shifts, such as seasonal changes, can be positive or negative time shifts.
+A permanent timezone shift indicates a time shift that always +stays active until it is superseded by another permanent timezone +shift.
+The permanent timezone shift is masked when a temporary timezone +shift is active.
+Eastern Standard Time of UTC-5:00 is a permanent timezone shift.
+A temporary timezone shift is active only during a part of a year. +In the case of daylight savings on the northern hemisphere, a temporary +timezone shift typically becomes active around March and returns +to being inactive around October.
+A temporary timezone shift masks the timezone's permanent timezone shift +when it is active.
+Eastern Daylight Savings Time of UTC-4:00 is a temporary timezone shift.
+Offset recurrence.
+Starts in the second Sunday of March, ends on last Monday of October.
+A code that represents the timezone shift.
+hk-hkt-standard represents the timezone shift of "Hong Kong Standard Time".
+A code that represents the timezone it belongs to.
+hk-hkt represents the timezone identifier of the timezone "Hong Kong Time".
+The identifiable short name that uniquely identifies the timezone shift.
+"Hong Kong Standard Time" is an identifiable short name of the timezone shift.
+The identifiable abbreviation used for the timezone shift.
+"HKST" is used as the abbreviation of "Hong Kong Standard Time".
+A code that represents the timezone authority who manages this timezone shift.
+hk-hko is the timezone authority that manages the timezone shift "Hong Kong Standard Time".
+The time shift from the reference time scale.
+hk-hkt-standard has a timezone shift of "+8:00" from the time scale "UTC".
+The reference time scale should be listed in the
The time interval where this timezone shift is valid.
+The ax-axt-ds timezone shift is valid from 2011 onwards.
+Any further notes.
+The list of timezone shifts in this document includes known +timezone shifts from official sources.
+Names and abbreviations (if available) of timezone shifts are obtained from the +timezone authorities or other official sources.
+Timezone shifts can cover times that have also been coded separately, where an interchange requirement justifies a separate code element; the entries are therefore not mutually exclusive.
+us-edt (UTC-4:00) has an identical time shift as us-mst, but are codified as two separate timezone shifts.
+Timezone shifts listed in this document are intended to reflect the current situation, at the time of issue of the latest update of this document.
+Official timezone shift identifiers are in the following format:
+hk-hkt-st for the Hong Kong Standard Time timezone shift belonging to the Hong Kong Time timezone.
+The
aa-utc-0 for the 0-hour UTC timezone shift (UTC+0:00) managed by the BIPM.
+The
In terms of coding, official timezone identifiers are in the +following format:
+zz-uco-lst-st for the Lick Standard Time timezone shift for the zz-uco-lst timezone.
+The following rules are to be adhered to for the assignment of the alphabetic code:
+The alphabetic code uses combinations, in upper case, of a maximum of 16 letters of the 26-character Latin alphabet with the "dash" (-).
+To encourage descriptive and distinguishable alphabetic names, the minimum length of the timezone shift identifier without the
The specific code prefix of xx is reserved and is used as the prefix of user-assignable timezone shift codes.
+If users need code elements to represent timezone shifts not included in the timezone shift registry, the
The code length for the timezone shift identifier must be 3 or more letters.
+Such timezone shift identifiers are in the following format:
+xx-unece-cet-st is an example of a user-assigned private code for a "Standard Time" timezone shift published by the UN/ECE.
+Users are advised that the above series of codes are not universals, those code elements are not compatible between different entities.
+The list of items composing the content of the country code is initially defined in
Data attributes provided in the list is defined in
A timezone shift rule represents the validity and applicability +intervals of a timezone shift within a timezone.
+Timezone shift rules specify timezone shifts and the transitions +between permanent and temporary shifts.
+A timezone shift rule is used to specify the seasonal timezone shifts, such as the US Mountain Time changing from Mountain Standard Time to Mountain Daylight Savings Time.
+A code that represents the timezone shift.
+ax-axt-standard represents the timezone shift of "Aland Islands Time".
+The validity rule specifies the time interval where this timezone shift is valid.
+The ax-axt-ds timezone shift is valid from 2011 onwards.
+The applicability interval indicates when a temporary timezone shift becomes active. +This is only used for temporary timezone shifts.
+The ax-axt-ds timezone shift applies from the last Sunday in March to the last Sunday in October.
+The applicability interval indicates when this temporary timezone shift +should override the permanent timezone shift.
+In cases where both temporaryShifts and permanentShifts apply, the temporaryShifts takes precedence.
+Recurrence rules specified for a temporary timezone shift are for cases in the below example.
+From 1967 through 1986, the United States started DST at 2 a.m. on the last Sunday in April until the last Sunday in October, for each time zone observing DST. +From 1987 through 2006, the same rule applied starting on the first Sunday in April until the last Sunday of October. +In 2007, the same rule applied starting on the second Sunday in March until the last Sunday of October.
+Any further notes.
+A registration authority (ISO E.999/RA) has been appointed to operate under guidelines provided in this Annex. It has been entrusted with the following functions:
+to add and eliminate timezones, timezone shifts and their authorities, in accordance with the rules in this document;
+to advise users and ISO member bodies regarding application of the codes;
+to update and disseminate lists of timezones, timezone shifts, their authorities and their definitions;
+to maintain a reference list of all timezones, timezone shifts, their authorities and their definitions;
+to publish changes made to such information;
+to administer the reservation of codes related to the lists of timezones, timezone shifts and their authorities.
+Changes to this part of ISO E.999 are decided by the ISO E.999/AG and become effective immediately upon publication.
+The criteria provided in
An advisory group (ISO E.999/AG) has been appointed to ensure the operations of the registration authority (ISO E.999/RA) are in accordance with guidelines provided in this Annex.
+Additions to the lists of timezone authorities shall be made on the basis of information from a member of the United Nations, or upon the request of a member of ISO E.999/AG.
+In the latter case, the ISO E.999/AG will decide upon the addition, on the basis of the justification given for the actual requirements for international interchange. Code elements will be allocated accordingly.
+Additions to the official and international timezone authorities require additional criteria:
+An official timezone authority must be endorsed by a body receiving direct authority by a member of the United Nations.
+An international timezone authority must be endorsed by an international standardization body in liaison with the ISO E.999/AG.
+Additions to the lists of timezones and timezone shifts shall be made only by the appropriate registered authority.
+Deletion from the lists of timezone authorities shall be made on the basis of information from a member of the United Nations, or upon the request of a member of ISO E.999/AG.
+The ISO E.999/AG will decide upon the deletion, on the basis of the information received. The corresponding code element is reserved.
Deletion from the lists of timezones and timezone shifts shall be made only by the authority that registered the element.
+The ISO E.999/AG will decide upon the deletion, on the basis of the information received. The corresponding code element is reserved.
Alterations to a registered element shall be made only by the authority that registered the element.
+A significant change of name may require the ISO E.999/AG to change the alpha code element concerned. The ISO E.999/AG, however, shall endeavor to maintain stability in the list of code elements.
The ISO E.999/AG is available for consultation and assistance on the use of country names in coded form. +The ISO E.999/AG does not administer or maintain lists of user-assigned code elements
+| Timezone authority identifier | +ISO 3166 Alpha-2 Code | +English short name | +Abbreviation | +Remarks | +
|---|---|---|---|---|
| aa-bipm | +aa | +International Bureau of Weights and Measures | +BIPM | ++ |
| aa-cceb | +aa | +Combined Communications Electronics Board | +CCEB | ++ |
| ar-shn | +ar | +Argentine Hydrographic Service | +SHN | +Official name Servicio de Hidrografia Naval | +
| az-anas | +az | +Azerbaijan National Sciences of Academy | +ANAZ | ++ |
| bd-bsti | +bd | +Bangladesh Standards and Testing Institution | +BSTI | ++ |
| ca-nrc | +ca | +National Research Council | +NRC | ++ |
| cl-shoa | +cl | +Servicio Hidrográfico y Oceanográfico de la Armada | +SHOA | ++ |
| cn-cntsc | +cn | +National Time Service Center | +CNTSC | ++ |
| cv-cvg | +cv | +Government of The Republic of Cape Verde | +TODO | ++ |
| gb-gbro | +gb | +Royal Observatory | +RO | ++ |
| hk-hko | +hk | +Hong Kong Observatory | +HKO | ++ |
| in-npl | +in | +National Physical Laboratory of India | +NPL | ++ |
| jp-jpnict | +jp | +National Institute of Information and Communications Technology | +NICT | ++ |
| kp-kpscst | +kp | +State Commission for Science and Technology | +SCST | ++ |
| kr-kriss | +kr | +Korea Research Institute of Standards and Science | +KRISS | ++ |
| lk-mussd | +lk | +Measurement Units, Standards & Services Department, Ministry of Industry and Commerce | +MUSSD | ++ |
| mo-smg | +mo | +Macao Meteorologic and Geophysic Services | +SMG | +Direcção dos Serviços Meteorológicos e Geofísicos | +
| mx-cenam | +mx | +Centro Nacional de Metrología | +CENAM | ++ + | +
| my-sirim | +my | +National Metrology Laboratory | +SIRIM | ++ |
| ph-pagasa | +ph | +Philippine Atmospheric Geophysical and Astronomical Services Administration | +PAGASA | ++ |
| ru-rug | +ru | +State Duma Committee on Economic Policy, Industry, Innovative Development and Entrepreneurship | +TODO | ++ |
| sg-nmc | +sg | +Time & Frequency Laboratory of National Metrology Centre, Singapore | +NMC | ++ |
| th-rtn | +th | +Royal Thai Navy | +RTN | ++ |
| tr-trg | +tr | +Republic of Turkey | +TODO | ++ |
| us-dot | +us | +Department of Transport | +DOT | ++ |
| ve-shnv | +ve | +Navigation and Hydrography Service of Venezuela | +SHNV | +Servicio de hidrografía y navegación de Venezuela | +
| zz-uco | +zz | +University of California Observatories | +UCO | ++ |
| zz-lco | +zz | +Las Cumbres Observatory | +LCO | ++ |
| aa-iso | +aa | +ISO 34200/MA | +ISO | ++ |
| st-ager | +st | +Autoridade Geral de Regulação | +AGER | ++ |
| Timezone identifier | +ISO 3166 Alpha-2 Code | +English short name | +Abbreviation | +Authority | +Remarks | +
|---|---|---|---|---|---|
| ad-adt | +ad | +Andorra Time | +ADT | +TODO | ++ |
| ae-aet | +ae | +United Arab Emirates (Abu Dhabi, Dubai, Sharjah, Ras al Khaymah, Umm Alquwain, Al Ain, Al-Fujairah) Time | +AET | +TODO | ++ |
| af-aft | +af | +Afghanistan Time | +AFT | +TODO | ++ |
| ag-agt | +ag | +Antigua and Barbuda Time | +AGT | +TODO | ++ |
| ai-ait | +ai | +Anguilla Time | +AIT | +TODO | ++ |
| al-alt | +al | +Albania Time | +ALT | +TODO | ++ |
| am-amt | +am | +Armenia Time | +AMT | +TODO | ++ |
| an-ant | +an | +Netherlands Antilles (including Southern St. Martin) Time | +ANT | +TODO | ++ |
| ao-aot | +ao | +Angola Time | +AOT | +TODO | ++ |
| ar-art | +ar | +Argentina Time | +ART | +TODO | ++ |
| as-ast | +as | +American Samoa Time | +AST | +TODO | ++ |
| at-att | +at | +Austria Time | +ATT | +TODO | ++ |
| au-au1t | +au | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++ |
| au-au2at | +au | +Australia, Tasmania Time | +AU2AT | +TODO | ++ |
| au-au2bt | +au | +Australia, Queensland Time | +AU2BT | +TODO | ++ |
| au-au2t | +au | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria Time | +AU2T | +TODO | ++ |
| au-au3at | +au | +Australia, Northern Territory Time | +AU3AT | +TODO | ++ |
| au-au3t | +au | +Australia, South Australia, Broken Hill Time | +AU3T | +TODO | ++ |
| au-au4t | +au | +Australia, Western Australia Time | +AU4T | +TODO | ++ |
| aw-awt | +aw | +Aruba Time | +AWT | +TODO | ++ |
| ax-axt | +ax | +Aland Islands Time | +AXT | +TODO | ++ |
| az-azt | +az | +Azerbaijan Time | +AZT | +TODO | ++ |
| ba-bat | +ba | +Bosnia and Herzegovina Time | +BAT | +TODO | ++ |
| bb-bbt | +bb | +Barbados Time | +BBT | +TODO | ++ |
| bd-bdt | +bd | +Bangladesh Time | +BDT | +TODO | ++ |
| be-bet | +be | +Belgium Time | +BET | +TODO | ++ |
| bf-bft | +bf | +Burkina Faso Time | +BFT | +TODO | ++ |
| bg-bgt | +bg | +Bulgaria Time | +BGT | +TODO | ++ |
| bh-bht | +bh | +Bahrain Time | +BHT | +TODO | ++ |
| bi-bit | +bi | +Burundi Time | +BIT | +TODO | ++ |
| bj-bjt | +bj | +Benin Time | +BJT | +TODO | ++ |
| bl-blt | +bl | +Saint Barthelemy Time | +BLT | +TODO | ++ |
| bm-bmt | +bm | +Bermuda Time | +BMT | +TODO | ++ |
| bn-bnt | +bn | +Brunei Darussalam Time | +BNT | +TODO | ++ |
| bo-bot | +bo | +Bolivia Time | +BOT | +TODO | ++ |
| bq-bqt | +bq | +Bonaire, Saint Eustatius and Saba Time | +BQT | +TODO | ++ |
| br-br1at | +br | +Brazil, Amapa, Para - eastern part, Pernambuco, Ceara, Maranhao, Paraiba, Tocantins, Rio Grande do Norte, Alagoas, Sergipe, Piaui, Bahia Time | +BR1AT | +TODO | ++ |
| br-br1t | +br | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Time | +BR1T | +TODO | ++ |
| br-br2at | +br | +Brazil, Acre, Amazonas, Rondonia, Roraima Time | +BR2AT | +TODO | ++ |
| br-br2t | +br | +Brazil, Mato Grosso do Sul Time | +BR2T | +TODO | ++ |
| br-br4t | +br | +Brazil, Fernando de Noronha Time | +BR4T | +TODO | ++ |
| br-brt | +br | +Brazil, Acre, Tabatinga Time | +BRT | +TODO | ++ |
| bs-bst | +bs | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | ++ |
| bt-btt | +bt | +Bhutan Time | +BTT | +TODO | ++ |
| bw-bwt | +bw | +Botswana Time | +BWT | +TODO | ++ |
| by-byt | +by | +Belarus Time | +BYT | +TODO | ++ |
| bz-bzt | +bz | +Belize Time | +BZT | +TODO | ++ |
| ca-ca1t | +ca | +Canada, Newfoundland Time Zone (excluding Labrador) Time | +CA1T | +TODO | ++ |
| ca-ca2at | +ca | +Canada, Atlantic Time Zone - areas not observing DST Time | +CA2AT | +TODO | ++ |
| ca-ca2t | +ca | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Time | +CA2T | +TODO | ++ |
| ca-ca3at | +ca | +Canada, Eastern Time Zone - areas not observing DST Time | +CA3AT | +TODO | ++ |
| ca-ca3t | +ca | +Canada, Eastern Time Zone - areas observing DST Time | +CA3T | +TODO | ++ |
| ca-ca4at | +ca | +Canada, Central Time Zone - Saskatchewan Time | +CA4AT | +TODO | ++ |
| ca-ca4t | +ca | +Canada, Central Time Zone (excluding Saskatchewan) Time | +CA4T | +TODO | ++ |
| ca-ca5at | +ca | +Canada, Mountain Time Zone - areas not observing DST Time | +CA5AT | +TODO | ++ |
| ca-ca5t | +ca | +Alberta Time | +CA5T | +TODO | ++ |
| ca-ca6t | +ca | +British Columbia Time | +CA6T | +TODO | ++ |
| cc-cct | +cc | +Cocos (Keeling) Islands Time | +CCT | +TODO | ++ |
| cd-cd1t | +cd | +Congo, Democratic Republic of, Kinshasa, Bandundu, Bas-Congo, Equateur Time | +CD1T | +TODO | ++ |
| cd-cd2t | +cd | +Congo, Democratic Republic of, Kasai Occidental, Kasai Oriental, Nord-Kivu, Sud-Kivu, Maniema, Orientale, Katanga Time | +CD2T | +TODO | ++ |
| cf-cft | +cf | +Central African Republic Time | +CFT | +TODO | ++ |
| cg-cgt | +cg | +Congo Time | +CGT | +TODO | ++ |
| ch-cht | +ch | +Switzerland Time | +CHT | +TODO | ++ |
| ci-cit | +ci | +Côte d'Ivoire Time | +CIT | +TODO | ++ |
| ck-ckt | +ck | +Cook Islands Time | +CKT | +TODO | ++ |
| cl-cl1t | +cl | +Chile, Mainland Time | +CL1T | +TODO | ++ |
| cl-cl2t | +cl | +Chile, Easter Island Time | +CL2T | +TODO | ++ |
| cm-cmt | +cm | +Cameroon Time | +CMT | +TODO | ++ |
| cn-cnt | +cn | +China, Peoples Republic of Time | +CNT | +TODO | ++ |
| co-cot | +co | +Colombia Time | +COT | +TODO | ++ |
| cr-crt | +cr | +Costa Rica Time | +CRT | +TODO | ++ |
| cs-cst | +cs | +Serbia and Montenegro Time | +CST | +TODO | ++ |
| cu-cut | +cu | +Cuba Time | +CUT | +TODO | ++ |
| cv-cvt | +cv | +Cape Verde Time | +CVT | +TODO | ++ |
| cw-cwt | +cw | +Curacao Time | +CWT | +TODO | ++ |
| cx-cxt | +cx | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++ |
| cy-cyt | +cy | +Cyprus Time | +CYT | +TODO | ++ |
| cz-czt | +cz | +Czech Republic Time | +CZT | +TODO | ++ |
| de-det | +de | +Germany Time | +DET | +TODO | ++ |
| dj-djt | +dj | +Djibouti Time | +DJT | +TODO | ++ |
| dk-dkt | +dk | +Denmark Time | +DKT | +TODO | ++ |
| dm-dmt | +dm | +Dominica Time | +DMT | +TODO | ++ |
| do-dot | +do | +Dominican Republic Time | +DOT | +TODO | ++ |
| dz-dzt | +dz | +Algeria Time | +DZT | +TODO | ++ |
| ec-ec1t | +ec | +Ecuador, Mainland Time | +EC1T | +TODO | ++ |
| ec-ec2t | +ec | +Ecuador, Galapagos Islands Time | +EC2T | +TODO | ++ |
| ee-eet | +ee | +Estonia Time | +EET | +TODO | ++ |
| eg-egt | +eg | +Egypt Time | +EGT | +TODO | ++ |
| er-ert | +er | +Eritrea Time | +ERT | +TODO | ++ |
| es-es1t | +es | +Spain, Mainland, Baleares, Melilla, Ceuta Time | +ES1T | +TODO | ++ |
| es-es2t | +es | +Spain, Canary Islands Time | +ES2T | +TODO | ++ |
| et-ett | +et | +Ethiopia Time | +ETT | +TODO | ++ |
| fi-fit | +fi | +Finland Time | +FIT | +TODO | ++ |
| fj-fjt | +fj | +Fiji Time | +FJT | +TODO | ++ |
| fk-fkt | +fk | +Falkland Islands (Malvinas) Time | +FKT | +TODO | ++ |
| fm-fm1t | +fm | +Micronesia (Federated States of), Micronesia (excluding Kosrae, Pohnpei) Time | +FM1T | +TODO | ++ |
| fm-fm2t | +fm | +Micronesia (Federated States of), Kosrae, Pohnpei Time | +FM2T | +TODO | ++ |
| fo-fot | +fo | +Falkland Islands (Malvinas) Time | +FOT | +TODO | ++ |
| fr-frt | +fr | +France Time | +FRT | +TODO | ++ |
| ga-gat | +ga | +French Polynesia, Gambier Islands Time | +GAT | +TODO | ++ |
| gb-gbt | +gb | +United Kingdom Time | +GBT | +TODO | ++ |
| gd-gdt | +gd | +Grenada Time | +GDT | +TODO | ++ |
| ge-get | +ge | +Gambia Time | +GET | +TODO | ++ |
| gf-gft | +gf | +French Guiana Time | +GFT | +TODO | ++ |
| gh-ght | +gh | +Ghana Time | +GHT | +TODO | ++ |
| gi-git | +gi | +Gibraltar Time | +GIT | +TODO | ++ |
| gl-gl1t | +gl | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Time | +GL1T | +TODO | ++ |
| gl-gl2t | +gl | +Greenland, Pituffik Time | +GL2T | +TODO | ++ |
| gl-gl3t | +gl | +Greenland, Ittoqqortoormiit, Nerlerit Inaat Time | +GL3T | +TODO | ++ |
| gm-gmt | +gm | +Gabon Time | +GMT | +TODO | ++ |
| gn-gnt | +gn | +Guinea Time | +GNT | +TODO | ++ |
| gp-gpt | +gp | +Guadeloupe (including St. Barthelemy and Northern St. Martin) Time | +GPT | +TODO | ++ |
| gq-gqt | +gq | +Equatorial Guinea Time | +GQT | +TODO | ++ |
| gr-grt | +gr | +Greece Time | +GRT | +TODO | ++ |
| gt-gtt | +gt | +Guatemala Time | +GTT | +TODO | ++ |
| gu-gut | +gu | +Guam Time | +GUT | +TODO | ++ |
| gw-gwt | +gw | +Guinea-Bissau Time | +GWT | +TODO | ++ |
| gy-gyt | +gy | +Guyana Time | +GYT | +TODO | ++ |
| hk-hkt | +hk | +Hong Kong (SAR), China Time | +HKT | +TODO | ++ |
| hn-hnt | +hn | +Honduras Time | +HNT | +TODO | ++ |
| hr-hrt | +hr | +Croatia Time | +HRT | +TODO | ++ |
| ht-htt | +ht | +Haiti Time | +HTT | +TODO | ++ |
| hu-hut | +hu | +Hungary Time | +HUT | +TODO | ++ |
| id-id1t | +id | +Indonesia, Western Time Zone (including Sumatera, Jawa, Kalimantan Barat, Kalimantan Tengah) Time | +ID1T | +TODO | ++ |
| id-id2t | +id | +Indonesia, Central Time Zone (including Kalimantan Selatan, Kalimantan Timur, Sulawesi, Nusa Tenggara) Time | +ID2T | +TODO | ++ |
| id-id3t | +id | +Indonesia, Eastern Time Zone (including Maluku, Papua) Time | +ID3T | +TODO | ++ |
| ie-iet | +ie | +Ireland Time | +IET | +TODO | ++ |
| il-ilt | +il | +Israel Time | +ILT | +TODO | ++ |
| in-int | +in | +India (including Andaman Islands) Time | +INT | +TODO | ++ |
| iq-iqt | +iq | +Iraq Time | +IQT | +TODO | ++ |
| ir-irt | +ir | +Iran (Islamic Republic of) Time | +IRT | +TODO | ++ |
| is-ist | +is | +Iceland Time | +IST | +TODO | ++ |
| it-itt | +it | +Italy Time | +ITT | +TODO | ++ |
| jm-jmt | +jm | +Jamaica Time | +JMT | +TODO | ++ |
| jo-jot | +jo | +Jordan Time | +JOT | +TODO | ++ |
| jp-jpt | +jp | +Japan Time | +JPT | +TODO | ++ |
| ke-ket | +ke | +Kenya Time | +KET | +TODO | ++ |
| kg-kgt | +kg | +Kyrgyzstan Time | +KGT | +TODO | ++ |
| kh-kht | +kh | +Cambodia Time | +KHT | +TODO | ++ |
| ki-ki1t | +ki | +Kiribati, Gilbert Islands Time | +KI1T | +TODO | ++ |
| ki-ki2t | +ki | +Kiribati, Line Islands Time | +KI2T | +TODO | ++ |
| ki-ki3t | +ki | +Kiribati, Phoenix Islands Time | +KI3T | +TODO | ++ |
| km-kmt | +km | +Comoros Time | +KMT | +TODO | ++ |
| kn-knt | +kn | +Saint Kitts and Nevis Time | +KNT | +TODO | ++ |
| kp-kpt | +kp | +Korea, Democratic People's Republic of Time | +KPT | +TODO | ++ |
| kr-krt | +kr | +Korea, Republic of Time | +KRT | +TODO | ++ |
| kw-kwt | +kw | +Kuwait Time | +KWT | +TODO | ++ |
| ky-kyt | +ky | +Cayman Islands Time | +KYT | +TODO | ++ |
| kz-kz1t | +kz | +Kazakhstan, Aktau, Atyrau, Aktyubinsk, Uralsk Time | +KZ1T | +TODO | ++ |
| kz-kz2t | +kz | +Kazakhstan, Almaty, Astana, Karaganda, Kokshetau, Kostanay, Kyzl-Orda, Petropavlovsk, Semipalatinsk, Shimkent Ust-Kamenogorsk, Zhezkazgan Time | +KZ2T | +TODO | ++ |
| la-lat | +la | +Democratic Republic Time | +LAT | +TODO | ++ |
| lb-lbt | +lb | +Lebanon Time | +LBT | +TODO | ++ |
| lc-lct | +lc | +Saint Lucia Time | +LCT | +TODO | ++ |
| li-lit | +li | +Liechtenstein Time | +LIT | +TODO | ++ |
| lk-lkt | +lk | +Sri Lanka Time | +LKT | +TODO | ++ |
| lr-lrt | +lr | +Liberia Time | +LRT | +TODO | ++ |
| ls-lst | +ls | +Lesotho Time | +LST | +TODO | ++ |
| lt-ltt | +lt | +Lithuania Time | +LTT | +TODO | ++ |
| lu-lut | +lu | +Luxembourg Time | +LUT | +TODO | ++ |
| lv-lvt | +lv | +Latvia Time | +LVT | +TODO | ++ |
| ly-lyt | +ly | +Libyan Arab Jamahiriya Time | +LYT | +TODO | ++ |
| ma-mat | +ma | +Morocco Time | +MAT | +TODO | ++ |
| mc-mct | +mc | +Monaco Time | +MCT | +TODO | ++ |
| md-mdt | +md | +Moldova, Republic of Time | +MDT | +TODO | ++ |
| me-met | +me | +Montenegro Time | +MET | +TODO | ++ |
| mf-mft | +mf | +Saint Martin Time | +MFT | +TODO | ++ |
| mg-mgt | +mg | +Madagascar Time | +MGT | +TODO | ++ |
| mh-mht | +mh | +Marshall Islands Time | +MHT | +TODO | ++ |
| mk-mkt | +mk | +Macedonia, The Former Yugoslav Republic of Time | +MKT | +TODO | ++ |
| ml-mlt | +ml | +Mali Time | +MLT | +TODO | ++ |
| mm-mmt | +mm | +Myanmar Time | +MMT | +TODO | ++ |
| mn-mnt | +mn | +Mongolia Time | +MNT | +TODO | ++ |
| mo-mot | +mo | +Macao (SAR, China) Time | +MOT | +TODO | ++ |
| mp-mpt | +mp | +Northern Mariana Islands (includes Mariana Islands except Guam) Time | +MPT | +TODO | ++ |
| mq-mqt | +mq | +Martinique Time | +MQT | +TODO | ++ |
| mr-mrt | +mr | +Mauritania Time | +MRT | +TODO | ++ |
| ms-mst | +ms | +Montserrat Time | +MST | +TODO | ++ |
| mt-mtt | +mt | +Malta Time | +MTT | +TODO | ++ |
| mu-mut | +mu | +Mauritius Time | +MUT | +TODO | ++ |
| mv-mvt | +mv | +Maldives Time | +MVT | +TODO | ++ |
| mw-mwt | +mw | +Malawi Time | +MWT | +TODO | ++ |
| mx-mx1at | +mx | +Acuña and Piedras Negras (Coahuila), Anáhuac (Nuevo León), Nuevo Laredo, Reynosa and Matamoros (Tamaulipas) Time | +MX1AT | +TODO | ++ |
| mx-mx1t | +mx | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Time | +MX1T | +TODO | ++ |
| mx-mx2at | +mx | +Mexico, Sonora Time | +MX2AT | +TODO | ++ |
| mx-mx2bt | +mx | +Mexico, Ciudad Juarez Time | +MX2BT | +TODO | ++ |
| mx-mx2t | +mx | +Juárez and Ojinaga (Chihuahua) Time | +MX2T | +TODO | ++ |
| mx-mx3at | +mx | +Mexico, Tijuana, Mexicali Time | +MX3AT | +TODO | ++ |
| mx-mx3t | +mx | +Mexico, Baja California Norte Time | +MX3T | +TODO | ++ |
| my-myt | +my | +Malaysia Time | +MYT | +TODO | ++ |
| mz-mzt | +mz | +Mozambique Time | +MZT | +TODO | ++ |
| na-nat | +na | +Namibia Time | +NAT | +TODO | ++ |
| nc-nct | +nc | +New Caledonia Time | +NCT | +TODO | ++ |
| ne-net | +ne | +Niger Time | +NET | +TODO | ++ |
| nf-nft | +nf | +Norfolk Island Time | +NFT | +TODO | ++ |
| ng-ngt | +ng | +Nigeria Time | +NGT | +TODO | ++ |
| ni-nit | +ni | +Nicaragua Time | +NIT | +TODO | ++ |
| nl-nlt | +nl | +Netherlands Time | +NLT | +TODO | ++ |
| no-not | +no | +Norway (excluding Svalbard and Jan Mayen) Time | +NOT | +TODO | ++ |
| np-npt | +np | +Nepal Time | +NPT | +TODO | ++ |
| nr-nrt | +nr | +Nauru Time | +NRT | +TODO | ++ |
| nu-nut | +nu | +Niue Time | +NUT | +TODO | ++ |
| nz-nz1t | +nz | +New Zealand, New Zealand (excluding Chatham Islands) Time | +NZ1T | +TODO | ++ |
| nz-nz2t | +nz | +New Zealand, Chatham Islands Time | +NZ2T | +TODO | ++ |
| om-omt | +om | +Oman Time | +OMT | +TODO | ++ |
| pa-pat | +pa | +Panama Time | +PAT | +TODO | ++ |
| pe-pet | +pe | +Peru Time | +PET | +TODO | ++ |
| pf-pf1t | +pf | +French Polynesia, Marquesas Islands Time | +PF1T | +TODO | ++ |
| pf-pf2t | +pf | +French Polynesia, Society Archipelago (including Tahiti), Tubuai Islands, Tuamotu Archipelago (excluding Gambier Islands) Time | +PF2T | +TODO | ++ |
| pf-pf3t | +pf | +French Polynesia, Gambier Islands Time | +PF3T | +TODO | ++ |
| pg-pgt | +pg | +Papua New Guinea Time | +PGT | +TODO | ++ |
| ph-pht | +ph | +Philippines Time | +PHT | +TODO | ++ |
| pk-pkt | +pk | +Pakistan Time | +PKT | +TODO | ++ |
| pl-plt | +pl | +Poland Time | +PLT | +TODO | ++ |
| pm-pmt | +pm | +Saint Pierre and Miquelon Time | +PMT | +TODO | ++ |
| pr-prt | +pr | +Puerto Rico Time | +PRT | +TODO | ++ |
| ps-pst | +ps | +Palestinian Territory, Occupied Time | +PST | +TODO | ++ |
| pt-pt1t | +pt | +Portugal, Mainland, Madeira Time | +PT1T | +TODO | ++ |
| pt-pt2t | +pt | +Portugal, Azores Time | +PT2T | +TODO | ++ |
| pw-pwt | +pw | +Palau Time | +PWT | +TODO | ++ |
| py-pyt | +py | +Paraguay Time | +PYT | +TODO | ++ |
| qa-qat | +qa | +Qatar Time | +QAT | +TODO | ++ |
| re-ret | +re | +Reunion Time | +RET | +TODO | ++ |
| ro-rot | +ro | +Romania Time | +ROT | +TODO | ++ |
| rs-rst | +rs | +Serbia Time | +RST | +TODO | ++ |
| ru-ru1t | +ru | +Russian Federation, Zone 1 (including Kaliningrad) Time | +RU1T | +TODO | ++ |
| ru-ru2t | +ru | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar) Time | +RU2T | +TODO | ++ |
| ru-ru3t | +ru | +Russian Federation, Zone 3 (including Izhevsk, Samara) Time | +RU3T | +TODO | ++ |
| ru-ru4t | +ru | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg) Time | +RU4T | +TODO | ++ |
| ru-ru5t | +ru | +Russian Federation, Zone 5 (including Omsk, Novosibirsk) Time | +RU5T | +TODO | ++ |
| ru-ru6t | +ru | +Russian Federation, Zone 6 (including Norilsk, Kyzyl) Time | +RU6T | +TODO | ++ |
| ru-ru7t | +ru | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude) Time | +RU7T | +TODO | ++ |
| ru-ru8t | +ru | +Russian Federation, Zone 8 (including Chita, Yakutsk) Time | +RU8T | +TODO | ++ |
| ru-ru9t | +ru | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk) Time | +RU9T | +TODO | ++ |
| ru-ru10t | +ru | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka) Time | +RU10T | +TODO | ++ |
| ru-ru11t | +ru | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky) Time | +RU11T | +TODO | ++ |
| rw-rwt | +rw | +Rwanda Time | +RWT | +TODO | ++ |
| sa-sat | +sa | +Saudi Arabia Time | +SAT | +TODO | ++ |
| sb-sbt | +sb | +Solomon Islands Time | +SBT | +TODO | ++ |
| sc-sct | +sc | +Seychelles Time | +SCT | +TODO | ++ |
| sd-sdt | +sd | +Sudan Time | +SDT | +TODO | ++ |
| se-set | +se | +Sweden Time | +SET | +TODO | ++ |
| sg-sgt | +sg | +Singapore Time | +SGT | +TODO | ++ |
| sh-sht | +sh | +Saint Helena Time | +SHT | +TODO | ++ |
| si-sit | +si | +Slovenia Time | +SIT | +TODO | ++ |
| sj-sjt | +sj | +Svalbard and Jan Mayen Time | +SJT | +TODO | ++ |
| sk-skt | +sk | +Slovakia Time | +SKT | +TODO | ++ |
| sl-slt | +sl | +Sierra Leone Time | +SLT | +TODO | ++ |
| sm-smt | +sm | +San Marino Time | +SMT | +TODO | ++ |
| sn-snt | +sn | +Senegal Time | +SNT | +TODO | ++ |
| so-sot | +so | +Somalia Time | +SOT | +TODO | ++ |
| sr-srt | +sr | +Suriname Time | +SRT | +TODO | ++ |
| st-stt | +st | +Sao Tome and Principe Time | +STT | +TODO | ++ |
| sv-svt | +sv | +El Salvador Time | +SVT | +TODO | ++ |
| sx-sxt | +sx | +Sint Maarten Time | +SXT | +TODO | ++ |
| sy-syt | +sy | +Syrian Arab Republic Time | +SYT | +TODO | ++ |
| sz-szt | +sz | +Swaziland Time | +SZT | +TODO | ++ |
| tc-tct | +tc | +Turks and Caicos Islands Time | +TCT | +TODO | ++ |
| td-tdt | +td | +Chad Time | +TDT | +TODO | ++ |
| tg-tgt | +tg | +Togo Time | +TGT | +TODO | ++ |
| th-tht | +th | +Thailand Time | +THT | +TODO | ++ |
| tj-tjt | +tj | +Tajikistan Time | +TJT | +TODO | ++ |
| tl-tlt | +tl | +Timor-Leste Time | +TLT | +TODO | ++ |
| tm-tmt | +tm | +Turkmenistan Time | +TMT | +TODO | ++ |
| tn-tnt | +tn | +Tunisia Time | +TNT | +TODO | ++ |
| to-tot | +to | +Tonga Time | +TOT | +TODO | ++ |
| tr-trt | +tr | +Turkey Time | +TRT | +TODO | ++ |
| tt-ttt | +tt | +Trinidad and Tobago Time | +TTT | +TODO | ++ |
| tv-tvt | +tv | +Tuvalu Time | +TVT | +TODO | ++ |
| tw-twt | +tw | +Chinese Taipei Time | +TWT | +TODO | ++ |
| tz-tzt | +tz | +Republic of Time | +TZT | +TODO | ++ |
| ua-uat | +ua | +Ukraine Time | +UAT | +TODO | ++ |
| ug-ugt | +ug | +Uganda Time | +UGT | +TODO | ++ |
| um-um1t | +um | +United States Minor Outlying Islands, Johnston Atoll Time | +UM1T | +TODO | ++ |
| um-um2t | +um | +United States Minor Outlying Islands, Midway Islands Time | +UM2T | +TODO | ++ |
| um-um3t | +um | +United States Minor Outlying Islands, Wake Island Time | +UM3T | +TODO | ++ |
| us-us1t | +us | +United States, Eastern Time Zone Time | +US1T | +TODO | ++ |
| us-us2t | +us | +United States, Central Time Zone Time | +US2T | +TODO | ++ |
| us-us3at | +us | +United States, Mountain Time Zone - Arizona Time | +US3AT | +TODO | ++ |
| us-us3t | +us | +United States, Mountain Time Zone (excluding Arizona) Time | +US3T | +TODO | ++ |
| us-us4t | +us | +United States, Pacific Time Zone Time | +US4T | +TODO | ++ |
| us-us5t | +us | +United States, Alaska Time Zone Time | +US5T | +TODO | ++ |
| us-us6at | +us | +United States, Hawaiian Time Zone Time | +US6AT | +TODO | ++ |
| us-us6t | +us | +United States, Aleutian Time Zone Time | +US6T | +TODO | ++ |
| uy-uyt | +uy | +Uruguay Time | +UYT | +TODO | ++ |
| uz-uzt | +uz | +Uzbekistan Time | +UZT | +TODO | ++ |
| vc-vct | +vc | +Saint Vincent and The Grenadines Time | +VCT | +TODO | ++ |
| ve-vet | +ve | +Venezuela Time | +VET | +TODO | ++ |
| vg-vgt | +vg | +Virgin Islands (British) Time | +VGT | +TODO | ++ |
| vi-vit | +vi | +Virgin Islands (U.S.) Time | +VIT | +TODO | ++ |
| vn-vnt | +vn | +Viet Nam Time | +VNT | +TODO | ++ |
| vu-vut | +vu | +Vanuatu Time | +VUT | +TODO | ++ |
| wf-wft | +wf | +Wallis and Futuna Islands Time | +WFT | +TODO | ++ |
| ws-wst | +ws | +Samoa Time | +WST | +TODO | ++ |
| ye-yet | +ye | +Yemen Time | +YET | +TODO | ++ |
| yt-ytt | +yt | +Mayotte Time | +YTT | +TODO | ++ |
| za-zat | +za | +South Africa Time | +ZAT | +TODO | ++ |
| zm-zmt | +zm | +Zambia Time | +ZMT | +TODO | ++ |
| zw-zwt | +zw | +Zimbabwe Time | +ZWT | +TODO | ++ |
| Timezone shift identifier | +Timezone identifier | +English short name | +Abbreviation | +Authority | +Time shift | +Valid from | +Valid until | +Active from | +Active until | ++ | + |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ad-adt-ds | +ad-adt | +Andorra Daylight Savings Time | +ADDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ad-adt-standard | +ad-adt | +Andorra Time | +ADT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ae-aet-standard | +ae-aet | +United Arab Emirates (Abu Dhabi, Dubai, Sharjah, Ras al Khaymah, Umm Alquwain, Al Ain, Al-Fujairah) Time | +AET | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| af-aft-standard | +af-aft | +Afghanistan Time | +AFT | +TODO | ++04:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| af-aft-standard | +af-aft | +Afghanistan Time | +AFT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ag-agt-standard | +ag-agt | +Antigua and Barbuda Time | +AGT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ai-ait-standard | +ai-ait | +Anguilla Time | +AIT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| al-alt-ds | +al-alt | +Albania Daylight Savings Time | +ALDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| al-alt-standard | +al-alt | +Albania Time | +ALT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/05 23:00 | +10/29/05 23:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/06 23:00 | +10/28/06 23:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/07 23:00 | +10/27/07 23:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/11 22:00 | +10/29/11 22:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/12 22:00 | +10/27/12 22:00 | ++ | + |
| am-amt-ds | +am-amt | +Armenia Daylight Savings Time | +AMDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/30/13 22:00 | +10/26/13 22:00 | ++ | + |
| am-amt-standard | +am-amt | +Armenia Time | +AMT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| an-ant-standard | +an-ant | +Netherlands Antilles (including Southern St. Martin) Time | +ANT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ao-aot-standard | +ao-aot | +Angola Time | +AOT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ar-art-standard | +ar-art | +Argentina Time | +ART | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | +-10:00 | +1/1/01 0:00 | ++ | 9/25/11 | +4/3/11 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 10/29/12 | +4/1/12 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/29/13 | +4/7/13 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/28/14 | +4/6/14 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/27/15 | +4/5/15 | ++ | + |
| as-ast-ds | +as-ast | +American Samoa Daylight Savings Time | +ASDST | +TODO | ++14:00 | +1/1/01 0:00 | ++ | 9/25/16 | +4/3/16 | ++ | + |
| as-ast-standard | +as-ast | +American Samoa Time | +AST | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| as-ast-standard | +as-ast | +American Samoa Time | +AST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| at-att-ds | +at-att | +Austria Daylight Savings Time | +ATDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| at-att-standard | +at-att | +Austria Time | +ATT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| at-att-standard | +at-att | +Austria Time | +ATT | +TODO | ++11:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/16 | +4/3/16 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/29/05 15:30 | +3/25/06 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/28/06 15:30 | +3/24/07 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/27/07 15:30 | +3/29/08 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/10 15:30 | +4/2/11 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/11 15:30 | +3/31/12 15:30 | ++ | + |
| au-au1t-ds | +au-au1t | +Australia, Lord Howe Island, Daylight Savings Time | +AU1DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/12 15:30 | +4/6/13 15:30 | ++ | + |
| au-au1t-standard | +au-au1t | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++10:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au1t-standard | +au-au1t | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au1t-standard | +au-au1t | +Australia, Lord Howe Island Time | +AU1T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/3/10 | +10/4/10 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/11 | +4/3/11 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/7/12 | +4/1/12 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/13 | +4/7/13 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/5/14 | +4/6/14 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/4/15 | +4/5/15 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/16 | +4/3/16 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/05 16:00 | +3/25/06 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/7/06 16:00 | +3/24/07 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/07 16:00 | +3/29/08 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/10 16:00 | +4/2/11 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/11 16:00 | +3/31/12 16:00 | ++ | + |
| au-au2at-ds | +au-au2at | +Australia, Tasmania, Daylight Savings Time | +AU2ADST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/12 16:00 | +4/6/12 16:00 | ++ | + |
| au-au2at-standard | +au-au2at | +Australia, Tasmania Time | +AU2AT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au2bt-standard | +au-au2bt | +Australia, Queensland Time | +AU2BT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/29/05 16:00 | +3/25/06 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/28/06 16:00 | +3/24/07 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/27/07 16:00 | +3/29/08 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/2/10 16:00 | +4/2/11 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/1/11 16:00 | +3/31/12 16:00 | ++ | + |
| au-au2t-ds | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria, Daylight Savings Time | +AU2DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 10/6/12 16:00 | +4/6/13 16:00 | ++ | + |
| au-au2t-standard | +au-au2t | +Australia, Australian Capital Territory, New South Wales (excluding Lord Howe Island and Broken Hill), Victoria Time | +AU2T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3at-standard | +au-au3at | +Australia, Northern Territory Time | +AU3AT | +TODO | ++09:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3at-standard | +au-au3at | +Australia, Northern Territory Time | +AU3AT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/7/12 | +4/1/12 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/5/14 | +4/6/14 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/4/15 | +4/5/15 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill Daylight Savings Time | +AU3DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 10/2/16 | +4/3/16 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/29/05 16:30 | +3/25/06 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/28/06 16:30 | +3/24/07 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/27/07 16:30 | +3/29/08 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/2/10 16:30 | +4/2/11 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/1/11 16:30 | +3/31/12 16:30 | ++ | + |
| au-au3t-ds | +au-au3t | +Australia, South Australia, Broken Hill, Daylight Savings Time | +AU3DST | +TODO | ++10:30 | +1/1/01 0:00 | ++ | 10/6/12 16:30 | +4/6/13 16:30 | ++ | + |
| au-au3t-standard | +au-au3t | +Australia, South Australia, Broken Hill Time | +AU3T | +TODO | ++09:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au3t-standard | +au-au3t | +Australia, South Australia, Broken Hill Time | +AU3T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| au-au4t-standard | +au-au4t | +Australia, Western Australia Time | +AU4T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| aw-awt-standard | +aw-awt | +Aruba Time | +AWT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ax-axt-ds | +ax-axt | +Aland Islands Daylight Savings Time | +AXDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ax-axt-standard | +ax-axt | +Aland Islands Time | +AXT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/05 21:00 | +10/29/05 20:00 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/06 21:00 | +10/28/06 20:00 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/07 21:00 | +10/27/07 20:00 | ++ | + |
| az-azt-ds | +az-azt | +Azerbaijan Daylight Savings Time | +AZDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| az-azt-standard | +az-azt | +Azerbaijan Time | +AZT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| az-azt-standard | +az-azt | +Azerbaijan Time | +AZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ba-bat-ds | +ba-bat | +Bosnia and Herzegovina Daylight Savings Time | +BADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ba-bat-standard | +ba-bat | +Bosnia and Herzegovina Time | +BAT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ba-bat-standard | +ba-bat | +Bosnia and Herzegovina Time | +BAT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bb-bbt-standard | +bb-bbt | +Barbados Time | +BBT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bb-bbt-standard | +bb-bbt | +Barbados Time | +BBT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bd-bdt-standard | +bd-bdt | +Bangladesh Time | +BDT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bd-bdt-standard | +bd-bdt | +Bangladesh Time | +BDT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| be-bet-ds | +be-bet | +Belgium Daylight Savings Time | +BEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| be-bet-standard | +be-bet | +Belgium Time | +BET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| be-bet-standard | +be-bet | +Belgium Time | +BET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bf-bft-standard | +bf-bft | +Burkina Faso Time | +BFT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| bg-bgt-ds | +bg-bgt | +Bulgaria Daylight Savings Time | +BGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| bg-bgt-standard | +bg-bgt | +Bulgaria Time | +BGT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bh-bht-ds | +bh-bht | +Bahrain Daylight Savings Time | +BHDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| bh-bht-standard | +bh-bht | +Bahrain Time | +BHT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bh-bht-standard | +bh-bht | +Bahrain Time | +BHT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bi-bit-standard | +bi-bit | +Burundi Time | +BIT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bj-bjt-standard | +bj-bjt | +Benin Time | +BJT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bj-bjt-standard | +bj-bjt | +Benin Time | +BJT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bl-blt-standard | +bl-blt | +Saint Barthelemy Time | +BLT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/3/05 6:00 | +10/30/05 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/2/06 6:00 | +10/29/06 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/1/07 6:00 | +10/28/07 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 6:00 | +11/6/11 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 6:00 | +11/4/12 5:00 | ++ | + |
| bm-bmt-ds | +bm-bmt | +Bermuda Daylight Savings Time | +BMDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 6:00 | +11/3/13 5:00 | ++ | + |
| bm-bmt-standard | +bm-bmt | +Bermuda Time | +BMT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bm-bmt-standard | +bm-bmt | +Bermuda Time | +BMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bn-bnt-standard | +bn-bnt | +Brunei Darussalam Time | +BNT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bo-bot-standard | +bo-bot | +Bolivia Time | +BOT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bo-bot-standard | +bo-bot | +Bolivia Time | +BOT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bq-bqt-standard | +bq-bqt | +Bonaire, Saint Eustatius and Saba Time | +BQT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br1at-standard | +br-br1at | +Brazil, Amapa, Para - eastern part, Pernambuco, Ceara, Maranhao, Paraiba, Tocantins, Rio Grande do Norte, Alagoas, Sergipe, Piaui, Bahia Time | +BR1AT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/17/10 | +2/21/10 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/11 | +2/20/11 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/21/12 | +2/26/12 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/20/13 | +2/17/13 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/19/14 | +2/16/14 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/18/15 | +2/15/15 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/16 | +2/21/16 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/05 3:00 | +2/12/06 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/15/06 3:00 | +2/11/07 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/21/07 3:00 | +2/10/08 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/17/10 3:00 | +2/20/11 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/16/11 3:00 | +2/26/12 2:00 | ++ | + |
| br-br1t-ds | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal, Daylight Savings Time | +BR1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/21/12 3:00 | +2/17/13 2:00 | ++ | + |
| br-br1t-standard | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Time | +BR1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br1t-standard | +br-br1t | +Brazil, Rio Grande do Sul, Santa Catarina, Parana, Sao Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Distrito Federal Time | +BR1T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br2at-standard | +br-br2at | +Brazil, Acre, Amazonas, Rondonia, Roraima Time | +BR2AT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/16/05 4:00 | +2/12/06 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/15/06 4:00 | +2/11/07 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/21/07 4:00 | +2/10/08 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/17/10 4:00 | +2/20/11 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/16/11 4:00 | +2/26/12 3:00 | ++ | + |
| br-br2t-ds | +br-br2t | +Brazil, Mato Grosso, Mato Grosso do Sul, Daylight Savings Time | +BR2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/21/12 4:00 | +2/17/13 3:00 | ++ | + |
| br-br2t-standard | +br-br2t | +Brazil, Mato Grosso do Sul Time | +BR2T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-br4t-standard | +br-br4t | +Brazil, Fernando de Noronha Time | +BR4T | +TODO | +-02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-brt-standard | +br-brt | +Brazil, Acre, Tabatinga Time | +BRT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| br-brt-standard | +br-brt | +Brazil, Fernando de Noronha Time | +BRT | +TODO | +-02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 7:00 | +10/30/05 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 7:00 | +10/29/06 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 7:00 | +10/28/07 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| bs-bst-ds | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Daylight Savings Time | +BSDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| bs-bst-standard | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bs-bst-standard | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bs-bst-standard | +bs-bst | +Bahamas (excluding Turks and Caicos Islands) Time | +BST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bt-btt-ds | +bt-btt | +Bhutan Daylight Savings Time | +BTDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| bt-btt-standard | +bt-btt | +Bhutan Time | +BTT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bt-btt-standard | +bt-btt | +Bhutan Time | +BTT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bw-bwt-ds | +bw-bwt | +Botswana Daylight Savings Time | +BWDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bw-bwt-standard | +bw-bwt | +Botswana Time | +BWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bw-bwt-standard | +bw-bwt | +Botswana Time | +BWT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 | +10/30/05 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 | +10/29/06 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 | +10/28/07 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| by-byt-ds | +by-byt | +Belarus Daylight Savings Time | +BYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| by-byt-standard | +by-byt | +Belarus Time | +BYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| by-byt-standard | +by-byt | +Belarus Time | +BYT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| by-byt-standard | +by-byt | +Belarus Time | +BYT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bz-bzt-ds | +bz-bzt | +Belize Daylight Savings Time | +BZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| bz-bzt-standard | +bz-bzt | +Belize Time | +BZT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| bz-bzt-standard | +bz-bzt | +Belize Time | +BZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador) Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador) Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 4/3/05 5:30 | +10/30/05 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 4/2/06 5:30 | +10/29/06 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 4/1/07 5:30 | +10/28/07 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/13/11 5:30 | +11/6/11 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/11/12 5:30 | +11/4/12 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador), Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/10/13 5:30 | +11/3/13 4:30 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Newfoundland and Labrador Daylight Savings Time | +CA1DST | +TODO | +-02:30 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca1t-ds | +ca-ca1t | +Newfoundland and Labrador Daylight Savings Time | +CA1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca1t-standard | +ca-ca1t | +Canada, Newfoundland Time Zone (excluding Labrador) Time | +CA1T | +TODO | +-03:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca1t-standard | +ca-ca1t | +Newfoundland and Labrador Time | +CA1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca2at-standard | +ca-ca2at | +Canada, Atlantic Time Zone - areas not observing DST Time | +CA2AT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/3/05 6:00 | +10/30/05 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/2/06 6:00 | +10/29/06 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/1/07 6:00 | +10/28/07 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 6:00 | +11/6/11 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 6:00 | +11/4/12 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador), Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 6:00 | +11/3/13 5:00 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +New Brunswick Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca2t-ds | +ca-ca2t | +New Brunswick Daylight Savings Time | +CA2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca2t-standard | +ca-ca2t | +Canada, Atlantic Time Zone - areas observing DST (including Labrador) Time | +CA2T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca3at-standard | +ca-ca3at | +Canada, Eastern Time Zone - areas not observing DST Time | +CA3AT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 7:00 | +10/30/05 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 7:00 | +10/29/06 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 7:00 | +10/28/07 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| ca-ca3t-ds | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST, Daylight Savings Time | +CA3DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| ca-ca3t-standard | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Time | +CA3T | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca3t-standard | +ca-ca3t | +Canada, Eastern Time Zone - areas observing DST Time | +CA3T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca4at-ds | +ca-ca4at | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA4ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca4at-standard | +ca-ca4at | +Canada, Central Time Zone - Saskatchewan Time | +CA4AT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan) Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan), Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 8:00 | +11/6/11 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan), Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 8:00 | +11/4/12 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan), Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 8:00 | +11/3/13 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST, Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/05 8:00 | +10/30/05 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST, Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/2/06 8:00 | +10/29/06 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Canada, Eastern Time Zone - areas not observing DST, Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/07 8:00 | +10/28/07 7:00 | ++ | + |
| ca-ca4t-ds | +ca-ca4t | +Manitoba Daylight Savings Time | +CA4DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca4t-standard | +ca-ca4t | +Canada, Central Time Zone (excluding Saskatchewan) Time | +CA4T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5at-ds | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Daylight Savings Time | +CA5ADST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Yukon Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca5at-ds | +ca-ca5at | +Yukon Daylight Savings Time | +CA5ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca5at-standard | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Time | +CA5AT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5at-standard | +ca-ca5at | +Canada, Mountain Time Zone - areas not observing DST Time | +CA5AT | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5t-ds | +ca-ca5t | +Alberta Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Alberta Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/05 9:00 | +10/30/05 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/2/06 9:00 | +10/29/06 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/07 9:00 | +10/28/07 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Mountain Time Zone - areas observing DST, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 9:00 | +11/6/11 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Mountain Time Zone - areas observing DST, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 9:00 | +11/4/12 8:00 | ++ | + |
| ca-ca5t-ds | +ca-ca5t | +Canada, Mountain Time Zone - areas observing DST, Daylight Savings Time | +CA5DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 9:00 | +11/3/13 8:00 | ++ | + |
| ca-ca5t-standard | +ca-ca5t | +Alberta Time | +CA5T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca5t-standard | +ca-ca5t | +Canada, Central Time Zone - Saskatchewan Time | +CA5T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca6t-ds | +ca-ca6t | +British Columbia Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +British Columbia Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/14/10 | +11/7/10 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/05 10:00 | +10/30/05 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/2/06 10:00 | +10/29/06 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/07 10:00 | +10/28/07 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 10:00 | +11/6/11 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 10:00 | +11/4/12 9:00 | ++ | + |
| ca-ca6t-ds | +ca-ca6t | +Canada, Pacific Time Zone, Daylight Savings Time | +CA6DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 10:00 | +11/3/13 9:00 | ++ | + |
| ca-ca6t-standard | +ca-ca6t | +British Columbia Time | +CA6T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ca-ca6t-standard | +ca-ca6t | +Canada, Pacific Time Zone Time | +CA6T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cc-cct-standard | +cc-cct | +Cocos (Keeling) Islands Time | +CCT | +TODO | ++06:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| cc-cct-standard | +cc-cct | +Cocos (Keeling) Islands Time | +CCT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cd-cd1t-standard | +cd-cd1t | +Congo, Democratic Republic of, Kinshasa, Bandundu, Bas-Congo, Equateur Time | +CD1T | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cd-cd2t-standard | +cd-cd2t | +Congo, Democratic Republic of, Kasai Occidental, Kasai Oriental, Nord-Kivu, Sud-Kivu, Maniema, Orientale, Katanga Time | +CD2T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cf-cft-standard | +cf-cft | +Central African Republic Time | +CFT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cg-cgt-standard | +cg-cgt | +Congo Time | +CGT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ch-cht-ds | +ch-cht | +Switzerland Daylight Savings Time | +CHDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ch-cht-standard | +ch-cht | +Switzerland Time | +CHT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ci-cit-standard | +ci-cit | +Côte d'Ivoire Time | +CIT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ck-ckt-standard | +ck-ckt | +Cook Islands Time | +CKT | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/10/10 | +4/4/10 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/9/11 | +3/13/11 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/14/12 | +3/11/12 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/8/13 | +4/28/13 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/14/14 | +4/27/14 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/9/05 4:00 | +3/12/06 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/8/06 4:00 | +3/11/07 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/14/07 4:00 | +3/9/08 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/10/10 4:00 | +3/13/11 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/9/11 4:00 | +3/11/12 3:00 | ++ | + |
| cl-cl1t-ds | +cl-cl1t | +Chile, Mainland, Daylight Savings Time | +CL1DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/14/12 4:00 | +3/10/13 3:00 | ++ | + |
| cl-cl1t-standard | +cl-cl1t | +Chile, Mainland Time | +CL1T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cl-cl1t-standard | +cl-cl1t | +Chile, Mainland Time | +CL1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/9/05 6:00 | +3/12/06 5:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/8/06 6:00 | +3/11/07 5:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/14/07 6:00 | +3/9/08 5:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/10/10 4:00 | +3/13/11 3:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/9/11 4:00 | +3/11/12 3:00 | ++ | + |
| cl-cl2t-ds | +cl-cl2t | +Chile, Easter Island, Daylight Savings Time | +CL2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 10/14/12 4:00 | +3/10/13 3:00 | ++ | + |
| cl-cl2t-standard | +cl-cl2t | +Chile, Easter Island Time | +CL2T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cm-cmt-standard | +cm-cmt | +Cameroon Time | +CMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cn-cnt-standard | +cn-cnt | +China, Peoples Republic of Time | +CNT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| co-cot-standard | +co-cot | +Colombia Time | +COT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cr-crt-standard | +cr-crt | +Costa Rica Time | +CRT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| cs-cst-ds | +cs-cst | +Serbia and Montenegro Daylight Savings Time | +CSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| cs-cst-standard | +cs-cst | +Serbia and Montenegro Time | +CST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/14/10 | +10/31/10 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 | +10/30/11 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/18/12 | +11/11/12 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/27/05 5:00 | +10/30/05 4:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/26/06 5:00 | +10/29/06 4:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/25/07 5:00 | +10/28/07 4:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 5:00 | +10/30/11 5:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/12 5:00 | +10/28/12 5:00 | ++ | + |
| cu-cut-ds | +cu-cut | +Cuba Daylight Savings Time | +CUDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/13 5:00 | +10/27/13 5:00 | ++ | + |
| cu-cut-standard | +cu-cut | +Cuba Time | +CUT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cv-cvt-standard | +cv-cvt | +Cape Verde Time | +CVT | +TODO | +-01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cw-cwt-standard | +cw-cwt | +Curacao Time | +CWT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cx-cxt-standard | +cx-cxt | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cx-cxt-standard | +cx-cxt | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++06:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| cx-cxt-standard | +cx-cxt | +Christmas Island (Indian Ocean) Time | +CXT | +TODO | ++05:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| cy-cyt-ds | +cy-cyt | +Cyprus Daylight Savings Time | +CYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| cy-cyt-standard | +cy-cyt | +Cyprus Time | +CYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| cz-czt-ds | +cz-czt | +Czech Republic Daylight Savings Time | +CZDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| cz-czt-standard | +cz-czt | +Czech Republic Time | +CZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| de-det-ds | +de-det | +Germany Daylight Savings Time | +DEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| de-det-standard | +de-det | +Germany Time | +DET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dj-djt-standard | +dj-djt | +Djibouti Time | +DJT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| dk-dkt-ds | +dk-dkt | +Denmark Daylight Savings Time | +DKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| dk-dkt-standard | +dk-dkt | +Denmark Time | +DKT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dm-dmt-standard | +dm-dmt | +Dominica Time | +DMT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| do-dot-standard | +do-dot | +Dominican Republic Time | +DOT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| dz-dzt-standard | +dz-dzt | +Algeria Time | +DZT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ec-ec1t-standard | +ec-ec1t | +Ecuador, Mainland Time | +EC1T | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ec-ec2t-standard | +ec-ec2t | +Ecuador, Galapagos Islands Time | +EC2T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ee-eet-ds | +ee-eet | +Estonia Daylight Savings Time | +EEDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ee-eet-standard | +ee-eet | +Estonia Time | +EET | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/29/11 | +9/30/11 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/24/15 | +9/25/15 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/27/06 22:00 | +9/28/06 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/26/07 22:00 | +9/27/07 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/24/08 22:00 | +9/25/08 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/28/11 22:00 | +9/29/11 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/26/12 22:00 | +9/27/12 21:00 | ++ | + |
| eg-egt-ds | +eg-egt | +Egypt Daylight Savings Time | +EGDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/25/13 22:00 | +9/26/13 21:00 | ++ | + |
| eg-egt-standard | +eg-egt | +Egypt Time | +EGT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| er-ert-standard | +er-ert | +Eritrea Time | +ERT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| es-es1t-ds | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta, Daylight Savings Time | +ES1DST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| es-es1t-standard | +es-es1t | +Spain, Mainland, Baleares, Melilla, Ceuta Time | +ES1T | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 2:00 | +10/30/05 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 2:00 | +10/29/06 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 2:00 | +10/28/07 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 2:00 | +10/30/11 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 2:00 | +10/28/12 2:00 | ++ | + |
| es-es2t-ds | +es-es2t | +Spain, Canary Islands, Daylight Savings Time | +ES2DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 2:00 | +10/27/13 2:00 | ++ | + |
| es-es2t-standard | +es-es2t | +Spain, Canary Islands Time | +ES2T | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| et-ett-standard | +et-ett | +Ethiopia Time | +ETT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| fi-fit-ds | +fi-fit | +Finland Daylight Savings Time | +FIDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| fi-fit-standard | +fi-fit | +Finland Time | +FIT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/24/10 | +3/28/10 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/23/11 | +3/6/11 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/21/12 | +1/22/12 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/27/13 | +1/27/13 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/26/14 | +1/19/14 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 11/1/15 | +1/18/15 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 11/6/16 | +1/17/16 | ++ | + |
| fj-fjt-ds | +fj-fjt | +Fiji Daylight Savings Time | +FJDST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/23/10 14:00 | +3/5/11 14:00 | ++ | + |
| fj-fjt-standard | +fj-fjt | +Fiji Time | +FJT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/5/10 | +4/18/10 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/4/11 | +4/17/11 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/4/05 6:00 | +4/22/06 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/3/06 6:00 | +4/22/07 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/2/07 6:00 | +4/22/08 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/5/10 6:00 | +4/17/11 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/4/11 6:00 | +4/15/12 5:00 | ++ | + |
| fk-fkt-ds | +fk-fkt | +Falkland Islands (Malvinas) Daylight Savings Time | +FKDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 9/2/12 6:00 | +4/21/13 5:00 | ++ | + |
| fk-fkt-standard | +fk-fkt | +Falkland Islands (Malvinas) Time | +FKT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fk-fkt-standard | +fk-fkt | +Falkland Islands (Malvinas) Time | +FKT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fm-fm1t-standard | +fm-fm1t | +Micronesia (Federated States of), Micronesia (excluding Kosrae, Pohnpei) Time | +FM1T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fm-fm1t-standard | +fm-fm1t | +Micronesia (Federated States of), Micronesia (excluding Kosrae, Pohnpei) Time | +FM1T | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fm-fm2t-standard | +fm-fm2t | +Micronesia (Federated States of), Kosrae, Pohnpei Time | +FM2T | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/26/13 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Falkland Islands (Malvinas) Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| fo-fot-ds | +fo-fot | +Faroe Islands Daylight Savings Time | +FODST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| fo-fot-standard | +fo-fot | +Falkland Islands (Malvinas) Time | +FOT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| fr-frt-ds | +fr-frt | +France Daylight Savings Time | +FRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| fr-frt-standard | +fr-frt | +France Time | +FRT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ga-gat-standard | +ga-gat | +French Polynesia, Gambier Islands Time | +GAT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gb-gbt-ds | +gb-gbt | +United Kingdom Daylight Savings Time | +GBDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gb-gbt-standard | +gb-gbt | +United Kingdom Time | +GBT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gd-gdt-standard | +gd-gdt | +Grenada Time | +GDT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ge-get-ds | +ge-get | +Gambia Daylight Savings Time | +GEDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/27/05 | +10/29/05 23:00 | ++ | + |
| ge-get-ds | +ge-get | +Gambia Daylight Savings Time | +GEDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/26/06 | +10/28/06 23:00 | ++ | + |
| ge-get-ds | +ge-get | +Gambia Daylight Savings Time | +GEDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/25/07 | +10/27/07 23:00 | ++ | + |
| ge-get-standard | +ge-get | +Gambia Time | +GET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ge-get-standard | +ge-get | +Gambia Time | +GET | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ge-get-standard | +ge-get | +Gambia Time | +GET | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gf-gft-standard | +gf-gft | +French Guiana Time | +GFT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gh-ght-standard | +gh-ght | +Ghana Time | +GHT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gi-git-ds | +gi-git | +Gibraltar Daylight Savings Time | +GIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gi-git-standard | +gi-git | +Gibraltar Time | +GIT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/10 | +10/30/10 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/26/13 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/29/14 | +10/25/14 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/28/15 | +10/24/15 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/26/16 | +10/29/16 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gl-gl1t-ds | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat), Daylight Savings Time | +GL1DST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gl-gl1t-standard | +gl-gl1t | +Greenland, Greenland (excluding Pituffik, Ittoqqortoormiit, Nerlerit Inaat) Time | +GL1T | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland (continued), Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/3/05 6:00 | +10/30/05 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland (continued), Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/2/06 6:00 | +10/29/06 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland (continued), Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 4/1/07 6:00 | +10/28/07 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland, Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/13/11 6:00 | +11/6/11 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland, Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/11/12 6:00 | +11/4/12 5:00 | ++ | + |
| gl-gl2t-ds | +gl-gl2t | +Greenland, Pituffik, Daylight Savings Time | +GL2DST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 3/10/13 6:00 | +11/3/13 5:00 | ++ | + |
| gl-gl2t-standard | +gl-gl2t | +Greenland (continued), Pituffik Time | +GL2T | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland, Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland, Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gl-gl3t-ds | +gl-gl3t | +Greenland, Ittoqqortoormiit, Nerlerit Inaat, Daylight Savings Time | +GL3DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gl-gl3t-standard | +gl-gl3t | +Greenland (continued), Ittoqqortoormiit, Nerlerit Inaat Time | +GL3T | +TODO | +-01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gm-gmt-standard | +gm-gmt | +Gabon Time | +GMT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gm-gmt-standard | +gm-gmt | +Gabon Time | +GMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gn-gnt-standard | +gn-gnt | +Guinea Time | +GNT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gp-gpt-standard | +gp-gpt | +Guadeloupe (including St. Barthelemy and Northern St. Martin) Time | +GPT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gq-gqt-standard | +gq-gqt | +Equatorial Guinea Time | +GQT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gq-gqt-standard | +gq-gqt | +Equatorial Guinea Time | +GQT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| gr-grt-ds | +gr-grt | +Greece Daylight Savings Time | +GRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| gr-grt-standard | +gr-grt | +Greece Time | +GRT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gt-gtt-standard | +gt-gtt | +Guatemala Time | +GTT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gu-gut-standard | +gu-gut | +Guam Time | +GUT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gw-gwt-standard | +gw-gwt | +Guinea-Bissau Time | +GWT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| gy-gyt-standard | +gy-gyt | +Guyana Time | +GYT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hk-hkt-standard | +hk-hkt | +Hong Kong (SAR), China Time | +HKT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hn-hnt-standard | +hn-hnt | +Honduras Time | +HNT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| hr-hrt-ds | +hr-hrt | +Croatia Daylight Savings Time | +HRDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| hr-hrt-standard | +hr-hrt | +Croatia Time | +HRT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 5:00 | +10/30/05 4:00 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 5:00 | +10/29/06 4:00 | ++ | + |
| ht-htt-ds | +ht-htt | +Haiti Daylight Savings Time | +HTDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 5:00 | +10/28/07 4:00 | ++ | + |
| ht-htt-standard | +ht-htt | +Haiti Time | +HTT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| hu-hut-ds | +hu-hut | +Hungary Daylight Savings Time | +HUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| hu-hut-standard | +hu-hut | +Hungary Time | +HUT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| id-id1t-standard | +id-id1t | +Indonesia, Western Time Zone (including Sumatera, Jawa, Kalimantan Barat, Kalimantan Tengah) Time | +ID1T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| id-id2t-standard | +id-id2t | +Indonesia, Central Time Zone (including Kalimantan Selatan, Kalimantan Timur, Sulawesi, Nusa Tenggara) Time | +ID2T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| id-id3t-standard | +id-id3t | +Indonesia, Eastern Time Zone (including Maluku, Papua) Time | +ID3T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ie-iet-ds | +ie-iet | +Ireland Daylight Savings Time | +IEDST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ie-iet-standard | +ie-iet | +Ireland Time | +IET | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/10 | +9/12/10 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/2/11 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/12 | +9/23/12 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/13 | +9/23/13 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/26/14 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/15 | +10/25/15 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/16 | +10/30/16 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/05 | +10/8/05 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/06 | +9/30/06 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/07 | +9/15/07 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/1/11 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/12 | +9/22/12 23:00 | ++ | + |
| il-ilt-ds | +il-ilt | +Israel Daylight Savings Time | +ILDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/13 | +9/7/13 23:00 | ++ | + |
| il-ilt-standard | +il-ilt | +Israel Time | +ILT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| in-int-standard | +in-int | +India (including Andaman Islands) Time | +INT | +TODO | ++05:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| in-int-standard | +in-int | +India (including Andaman Islands) Time | +INT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| iq-iqt-ds | +iq-iqt | +Iraq Daylight Savings Time | +IQDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 4/1/06 | +9/30/06 23:00 | ++ | + |
| iq-iqt-ds | +iq-iqt | +Iraq Daylight Savings Time | +IQDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 4/1/07 | +9/30/07 23:00 | ++ | + |
| iq-iqt-ds | +iq-iqt | +Iraq Daylight Savings Time | +IQDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 4/1/08 | +9/30/08 23:00 | ++ | + |
| iq-iqt-standard | +iq-iqt | +Iraq Time | +IQT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/10 | +9/22/10 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/11 | +9/22/11 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/12 | +9/21/12 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/23/13 | +9/22/13 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/14 | +9/22/14 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/22/15 | +9/22/15 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/06 20:30 | +9/21/06 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/07 20:30 | +9/21/07 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/21/08 20:30 | +9/21/08 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/21/16 | +9/21/16 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/20/11 20:30 | +9/21/11 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/20/12 20:30 | +9/21/12 19:30 | ++ | + |
| ir-irt-ds | +ir-irt | +Iran (Islamic Republic of) Daylight Savings Time | +IRDST | +TODO | ++04:30 | +1/1/01 0:00 | ++ | 3/20/13 20:30 | +9/21/13 19:30 | ++ | + |
| ir-irt-standard | +ir-irt | +Iran (Islamic Republic of) Time | +IRT | +TODO | ++03:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| ir-irt-standard | +ir-irt | +Iran (Islamic Republic of) Time | +IRT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| is-ist-standard | +is-ist | +Iceland Time | +IST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| it-itt-ds | +it-itt | +Italy Daylight Savings Time | +ITDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| it-itt-standard | +it-itt | +Italy Time | +ITT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| jm-jmt-standard | +jm-jmt | +Jamaica Time | +JMT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/10 | +10/29/10 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/28/11 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/12 | +10/26/12 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/13 | +9/23/13 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/31/14 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/15 | +10/30/15 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/16 | +10/28/16 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/05 22:00 | +10/27/05 22:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/06 22:00 | +10/26/06 22:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/07 22:00 | +10/25/07 22:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/11 22:00 | +10/27/11 21:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/12 22:00 | +10/25/12 21:00 | ++ | + |
| jo-jot-ds | +jo-jot | +Jordan Daylight Savings Time | +JODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/13 22:00 | +10/25/13 21:00 | ++ | + |
| jo-jot-standard | +jo-jot | +Jordan Time | +JOT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| jp-jpt-standard | +jp-jpt | +Japan Time | +JPT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ke-ket-standard | +ke-ket | +Kenya Time | +KET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kg-kgt-ds | +kg-kgt | +Kyrgyzstan Daylight Savings Time | +KGDST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/26/05 21:30 | +10/29/05 20:30 | ++ | + |
| kg-kgt-ds | +kg-kgt | +Kyrgyzstan Daylight Savings Time | +KGDST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/25/06 21:30 | +10/28/06 20:30 | ++ | + |
| kg-kgt-ds | +kg-kgt | +Kyrgyzstan Daylight Savings Time | +KGDST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/24/07 21:30 | +10/27/07 20:30 | ++ | + |
| kg-kgt-standard | +kg-kgt | +Kyrgyzstan Time | +KGT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kg-kgt-standard | +kg-kgt | +Kyrgyzstan Time | +KGT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kh-kht-standard | +kh-kht | +Cambodia Time | +KHT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ki-ki1t-standard | +ki-ki1t | +Kiribati, Gilbert Islands Time | +KI1T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ki-ki2t-standard | +ki-ki2t | +Kiribati, Line Islands Time | +KI2T | +TODO | ++14:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ki-ki3t-standard | +ki-ki3t | +Kiribati, Phoenix Islands Time | +KI3T | +TODO | ++13:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| km-kmt-standard | +km-kmt | +Comoros Time | +KMT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kn-knt-standard | +kn-knt | +Saint Kitts and Nevis Time | +KNT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kp-kpt-standard | +kp-kpt | +Korea, Democratic People's Republic of Time | +KPT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kp-kpt-standard | +kp-kpt | +Korea, Democratic People's Republic of Time | +KPT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kr-krt-standard | +kr-krt | +Korea, Republic of Time | +KRT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kw-kwt-standard | +kw-kwt | +Kuwait Time | +KWT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ky-kyt-standard | +ky-kyt | +Cayman Islands Time | +KYT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kz-kz1t-standard | +kz-kz1t | +Kazakhstan, Aktau, Atyrau, Aktyubinsk, Uralsk Time | +KZ1T | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kz-kz1t-standard | +kz-kz1t | +Kazakhstan, Aktau, Atyrau, Aktyubinsk, Uralsk Time | +KZ1T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| kz-kz2t-standard | +kz-kz2t | +Kazakhstan, Almaty, Astana, Karaganda, Kokshetau, Kostanay, Kyzl-Orda, Petropavlovsk, Semipalatinsk, Shimkent Ust-Kamenogorsk, Zhezkazgan Time | +KZ2T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| la-lat-standard | +la-lat | +Democratic Republic Time | +LAT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/11 22:00 | +10/29/11 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/12 22:00 | +10/27/12 21:00 | ++ | + |
| lb-lbt-ds | +lb-lbt | +Lebanon Daylight Savings Time | +LBDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/13 22:00 | +10/26/13 21:00 | ++ | + |
| lb-lbt-standard | +lb-lbt | +Lebanon Time | +LBT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lc-lct-standard | +lc-lct | +Saint Lucia Time | +LCT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| li-lit-ds | +li-lit | +Liechtenstein Daylight Savings Time | +LIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| li-lit-standard | +li-lit | +Liechtenstein Time | +LIT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lk-lkt-standard | +lk-lkt | +Sri Lanka Time | +LKT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lk-lkt-standard | +lk-lkt | +Sri Lanka Time | +LKT | +TODO | ++05:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| lk-lkt-standard | +lk-lkt | +Sri Lanka Time | +LKT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lr-lrt-standard | +lr-lrt | +Liberia Time | +LRT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ls-lst-standard | +ls-lst | +Lesotho Time | +LST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| lt-ltt-ds | +lt-ltt | +Lithuania Daylight Savings Time | +LTDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| lt-ltt-standard | +lt-ltt | +Lithuania Time | +LTT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| lu-lut-ds | +lu-lut | +Luxembourg Daylight Savings Time | +LUDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| lu-lut-standard | +lu-lut | +Luxembourg Time | +LUT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| lv-lvt-ds | +lv-lvt | +Latvia Daylight Savings Time | +LVDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| lv-lvt-standard | +lv-lvt | +Latvia Time | +LVT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ly-lyt-ds | +ly-lyt | +Libyan Arab Jamahiriya Daylight Savings Time | +LYDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/13 | +10/25/13 | ++ | + |
| ly-lyt-ds | +ly-lyt | +Libyan Arab Jamahiriya Daylight Savings Time | +LYDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/31/14 | ++ | + |
| ly-lyt-standard | +ly-lyt | +Libyan Arab Jamahiriya Time | +LYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ly-lyt-standard | +ly-lyt | +Libyan Arab Jamahiriya Time | +LYT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 4/28/13 | +9/29/13 | ++ | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ma-mat-ds | +ma-mat | +Morocco Daylight Savings Time | +MADST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ma-mat-standard | +ma-mat | +Morocco Time | +MAT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| mc-mct-ds | +mc-mct | +Monaco Daylight Savings Time | +MCDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| mc-mct-standard | +mc-mct | +Monaco Time | +MCT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| md-mdt-ds | +md-mdt | +Moldova, Republic of Daylight Savings Time | +MDDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| md-mdt-standard | +md-mdt | +Moldova, Republic of Time | +MDT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| me-met-ds | +me-met | +Montenegro Daylight Savings Time | +MEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| me-met-standard | +me-met | +Montenegro Time | +MET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mf-mft-standard | +mf-mft | +Saint Martin Time | +MFT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mg-mgt-standard | +mg-mgt | +Madagascar Time | +MGT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mh-mht-standard | +mh-mht | +Marshall Islands Time | +MHT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| mk-mkt-ds | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Daylight Savings Time | +MKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| mk-mkt-standard | +mk-mkt | +Macedonia, The Former Yugoslav Republic of Time | +MKT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ml-mlt-standard | +ml-mlt | +Mali Time | +MLT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mm-mmt-standard | +mm-mmt | +Myanmar Time | +MMT | +TODO | ++06:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| mm-mmt-standard | +mm-mmt | +Myanmar Time | +MMT | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/28/15 | +9/26/15 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/26/16 | +9/24/16 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/24/06 20:00 | +9/29/06 19:00 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/30/07 20:00 | +9/28/07 19:00 | ++ | + |
| mn-mnt-ds | +mn-mnt | +Mongolia Daylight Savings Time | +MNDST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/28/08 20:00 | +9/26/08 19:00 | ++ | + |
| mn-mnt-standard | +mn-mnt | +Mongolia Time | +MNT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mo-mot-standard | +mo-mot | +Macao (SAR, China) Time | +MOT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mp-mpt-standard | +mp-mpt | +Northern Mariana Islands (includes Mariana Islands except Guam) Time | +MPT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mq-mqt-standard | +mq-mqt | +Martinique Time | +MQT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mr-mrt-standard | +mr-mrt | +Mauritania Time | +MRT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ms-mst-standard | +ms-mst | +Montserrat Time | +MST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| mt-mtt-ds | +mt-mtt | +Malta Daylight Savings Time | +MTDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| mt-mtt-standard | +mt-mtt | +Malta Time | +MTT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mu-mut-standard | +mu-mut | +Mauritius Time | +MUT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mv-mvt-standard | +mv-mvt | +Maldives Time | +MVT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mw-mwt-standard | +mw-mwt | +Malawi Time | +MWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx1at-ds | +mx-mx1at | +Acuña and Piedras Negras (Coahuila), Anáhuac (Nuevo León), Nuevo Laredo, Reynosa and Matamoros (Tamaulipas) Daylight Savings Time | +mx-mx1aDST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| mx-mx1at-ds | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna, Daylight Savings Time | +MX1ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 8:00 | +11/6/11 7:00 | ++ | + |
| mx-mx1at-ds | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna, Daylight Savings Time | +MX1ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 8:00 | +11/4/12 7:00 | ++ | + |
| mx-mx1at-ds | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna, Daylight Savings Time | +MX1ADST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 8:00 | +11/3/13 7:00 | ++ | + |
| mx-mx1at-standard | +mx-mx1at | +Acuña and Piedras Negras (Coahuila), Anáhuac (Nuevo León), Nuevo Laredo, Reynosa and Matamoros (Tamaulipas) Time | +mx-mx1at | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx1at-standard | +mx-mx1at | +Mexico, Piedras Negras, Nuevo Laredo, Reynosa, Matamoros, Ciudad Acuna Time | +MX1AT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/4/10 | +10/31/10 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/11 | +10/30/11 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/12 | +10/28/12 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/7/13 | +10/27/13 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/6/14 | +10/26/14 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/05 8:00 | +10/30/05 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/2/06 8:00 | +10/29/06 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/07 8:00 | +10/28/07 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/11 8:00 | +10/30/11 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/12 8:00 | +10/28/12 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua), Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/6/13 8:00 | +10/27/13 7:00 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Zona Centro Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/5/15 | +10/25/15 | ++ | + |
| mx-mx1t-ds | +mx-mx1t | +Zona Centro Daylight Savings Time | +MX1DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/16 | +10/30/16 | ++ | + |
| mx-mx1t-standard | +mx-mx1t | +Mexico, Mexico (excluding Baja California Norte, Baja California Sur, Nayarit, Sinaloa, Sonora, Chihuahua) Time | +MX1T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2at-standard | +mx-mx2at | +Mexico, Sonora Time | +MX2AT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2at-standard | +mx-mx2at | +Zona Pacífico (Sonora) Time | +mx-mx2at | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2bt-ds | +mx-mx2bt | +Mexico, Ciudad Juarez, Daylight Savings Time | +MX2BDST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 9:00 | +11/6/11 8:00 | ++ | + |
| mx-mx2bt-ds | +mx-mx2bt | +Mexico, Ciudad Juarez, Daylight Savings Time | +MX2BDST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 9:00 | +11/4/12 8:00 | ++ | + |
| mx-mx2bt-ds | +mx-mx2bt | +Mexico, Ciudad Juarez, Daylight Savings Time | +MX2BDST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 9:00 | +11/3/13 8:00 | ++ | + |
| mx-mx2bt-standard | +mx-mx2bt | +Mexico, Ciudad Juarez Time | +MX2BT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2t-ds | +mx-mx2t | +Juárez and Ojinaga (Chihuahua) Daylight Savings Time | +mx-mx2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/4/10 | +10/31/10 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/11 | +10/30/11 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/12 | +10/28/12 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/7/13 | +10/27/13 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/6/14 | +10/26/14 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/05 9:00 | +10/30/05 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/2/06 9:00 | +10/29/06 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/07 9:00 | +10/28/07 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/11 9:00 | +10/30/11 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/12 9:00 | +10/28/12 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua, Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/6/13 9:00 | +10/27/13 8:00 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Zona Pacífico Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/5/15 | +10/25/15 | ++ | + |
| mx-mx2t-ds | +mx-mx2t | +Zona Pacífico Daylight Savings Time | +MX2DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/16 | +10/30/16 | ++ | + |
| mx-mx2t-standard | +mx-mx2t | +Juárez and Ojinaga (Chihuahua) Time | +mx-mx2t | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx2t-standard | +mx-mx2t | +Mexico, Baja California Sur, Nayarit, Sinaloa, Chihuahua Time | +MX2T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx3at-ds | +mx-mx3at | +Mexico, Tijuana, Mexicali, Daylight Savings Time | +MX3ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 10:00 | +11/6/11 9:00 | ++ | + |
| mx-mx3at-ds | +mx-mx3at | +Mexico, Tijuana, Mexicali, Daylight Savings Time | +MX3ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 10:00 | +11/4/12 9:00 | ++ | + |
| mx-mx3at-ds | +mx-mx3at | +Mexico, Tijuana, Mexicali, Daylight Savings Time | +MX3ADST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 10:00 | +11/3/13 9:00 | ++ | + |
| mx-mx3at-ds | +mx-mx3at | +Tijuana and Mexicali (Baja California) Daylight Savings Time | +mx-mx3aDST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| mx-mx3at-standard | +mx-mx3at | +Mexico, Tijuana, Mexicali Time | +MX3AT | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx3at-standard | +mx-mx3at | +Tijuana and Mexicali (Baja California) Time | +mx-mx3at | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/4/10 | +10/31/10 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/11 | +10/30/11 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/12 | +10/28/12 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/7/13 | +10/27/13 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/6/14 | +10/26/14 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/2/06 10:00 | +10/29/06 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/07 10:00 | +10/28/07 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/11 10:00 | +10/30/11 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/12 10:00 | +10/28/12 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Mexico, Baja California Norte, Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/6/13 10:00 | +10/27/13 9:00 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Zona Noroeste Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/5/15 | +10/25/15 | ++ | + |
| mx-mx3t-ds | +mx-mx3t | +Zona Noroeste Daylight Savings Time | +MX3DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/16 | +10/30/16 | ++ | + |
| mx-mx3t-standard | +mx-mx3t | +Mexico, Baja California Norte Time | +MX3T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| my-myt-standard | +my-myt | +Malaysia Time | +MYT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| mz-mzt-standard | +mz-mzt | +Mozambique Time | +MZT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/5/10 | +4/4/10 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/11 | +4/3/11 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/2/12 | +4/1/12 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/1/13 | +4/7/13 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/7/14 | +4/6/14 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/6/15 | +4/5/15 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/16 | +4/3/16 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/05 1:00 | +4/2/06 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/3/06 1:00 | +4/8/07 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/2/07 1:00 | +4/6/08 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/5/10 1:00 | +4/3/11 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/4/11 1:00 | +4/1/12 | ++ | + |
| na-nat-ds | +na-nat | +Namibia Daylight Savings Time | +NADST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 9/2/13 1:00 | +4/8/13 | ++ | + |
| na-nat-standard | +na-nat | +Namibia Time | +NAT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nc-nct-standard | +nc-nct | +New Caledonia Time | +NCT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ne-net-standard | +ne-net | +Niger Time | +NET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nf-nft-standard | +nf-nft | +Norfolk Island Time | +NFT | +TODO | ++11:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| nf-nft-standard | +nf-nft | +Norfolk Island Time | +NFT | +TODO | ++10:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| nf-nft-standard | +nf-nft | +Norfolk Island Time | +NFT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ng-ngt-standard | +ng-ngt | +Nigeria Time | +NGT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ni-nit-ds | +ni-nit | +Nicaragua Daylight Savings Time | +NIDST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/10/05 6:00 | +10/11/05 5:00 | ++ | + |
| ni-nit-standard | +ni-nit | +Nicaragua Time | +NIT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| nl-nlt-ds | +nl-nlt | +Netherlands Daylight Savings Time | +NLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| nl-nlt-standard | +nl-nlt | +Netherlands Time | +NLT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| no-not-ds | +no-not | +Norway (excluding Svalbard and Jan Mayen) Daylight Savings Time | +NODST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| no-not-standard | +no-not | +Norway (excluding Svalbard and Jan Mayen) Time | +NOT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| np-npt-standard | +np-npt | +Nepal Time | +NPT | +TODO | ++05:45 | +1/1/01 0:00 | ++ | + | + | + | + |
| np-npt-standard | +np-npt | +Nepal Time | +NPT | +TODO | ++05.45 | +1/1/01 0:00 | ++ | + | + | + | + |
| np-npt-standard | +np-npt | +Nepal Time | +NPT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nr-nrt-standard | +nr-nrt | +Nauru Time | +NRT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nu-nut-standard | +nu-nut | +Niue Time | +NUT | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/26/10 | +4/4/10 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/25/11 | +4/3/11 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/30/12 | +4/1/12 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/29/13 | +4/7/13 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/28/14 | +4/6/14 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/27/15 | +4/5/15 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/25/16 | +4/3/16 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/1/05 14:00 | +3/18/06 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/7/06 14:00 | +3/17/07 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 10/6/07 14:00 | +3/15/08 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/25/10 14:00 | +4/2/11 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/24/11 14:00 | +3/31/12 14:00 | ++ | + |
| nz-nz1t-ds | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands), Daylight Savings Time | +NZ1DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 9/29/12 14:00 | +4/6/13 14:00 | ++ | + |
| nz-nz1t-standard | +nz-nz1t | +New Zealand, New Zealand (excluding Chatham Islands) Time | +NZ1T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 10/1/05 14:00 | +3/18/06 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 10/7/06 14:00 | +3/17/07 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 10/6/07 14:00 | +3/15/08 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 9/25/10 14:00 | +4/2/11 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 9/24/11 14:00 | +3/31/12 14:00 | ++ | + |
| nz-nz2t-ds | +nz-nz2t | +New Zealand, Chatham Islands, Daylight Savings Time | +NZ2DST | +TODO | ++13:45 | +1/1/01 0:00 | ++ | 9/29/12 14:00 | +4/6/13 14:00 | ++ | + |
| nz-nz2t-standard | +nz-nz2t | +New Zealand, Chatham Islands Time | +NZ2T | +TODO | ++12:45 | +1/1/01 0:00 | ++ | + | + | + | + |
| om-omt-standard | +om-omt | +Oman Time | +OMT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pa-pat-standard | +pa-pat | +Panama Time | +PAT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pe-pet-standard | +pe-pet | +Peru Time | +PET | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf1t-standard | +pf-pf1t | +French Polynesia, Marquesas Islands Time | +PF1T | +TODO | +-09:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf1t-standard | +pf-pf1t | +French Polynesia, Marquesas Islands Time | +PF1T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf2t-standard | +pf-pf2t | +French Polynesia, Society Archipelago (including Tahiti), Tubuai Islands, Tuamotu Archipelago (excluding Gambier Islands) Time | +PF2T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pf-pf3t-standard | +pf-pf3t | +French Polynesia, Gambier Islands Time | +PF3T | +TODO | +-09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pg-pgt-standard | +pg-pgt | +Papua New Guinea Time | +PGT | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ph-pht-standard | +ph-pht | +Philippines Time | +PHT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pk-pkt-standard | +pk-pkt | +Pakistan Time | +PKT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| pl-plt-ds | +pl-plt | +Poland Daylight Savings Time | +PLDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| pl-plt-standard | +pl-plt | +Poland Time | +PLT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 4/3/05 5:00 | +10/30/05 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 4/2/06 5:00 | +10/29/06 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 4/1/07 5:00 | +10/28/07 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/13/11 5:00 | +11/6/11 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/11/12 5:00 | +11/4/12 4:00 | ++ | + |
| pm-pmt-ds | +pm-pmt | +Saint Pierre and Miquelon Daylight Savings Time | +PMDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 3/10/13 5:00 | +11/3/13 4:00 | ++ | + |
| pm-pmt-standard | +pm-pmt | +Saint Pierre and Miquelon Time | +PMT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pr-prt-standard | +pr-prt | +Puerto Rico Time | +PRT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/05 23:00 | +9/29/05 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/06 23:00 | +9/28/06 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/07 23:00 | +9/20/07 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/11 23:00 | +9/29/11 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/22/12 23:00 | +9/27/12 22:00 | ++ | + |
| ps-pst-ds | +ps-pst | +Palestinian Territory, Occupied Daylight Savings Time | +PSDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/13 23:00 | +9/26/13 22:00 | ++ | + |
| ps-pst-standard | +ps-pst | +Palestinian Territory, Occupied Time | +PST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/01 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| pt-pt1t-ds | +pt-pt1t | +Portugal, Mainland, Madeira, Daylight Savings Time | +PT1DST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| pt-pt1t-standard | +pt-pt1t | +Portugal, Mainland, Madeira Time | +PT1T | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| pt-pt2t-ds | +pt-pt2t | +Portugal, Azores, Daylight Savings Time | +PT2DST | +TODO | ++00:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| pt-pt2t-standard | +pt-pt2t | +Portugal, Azores Time | +PT2T | +TODO | +-01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| pw-pwt-standard | +pw-pwt | +Palau Time | +PWT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/3/10 | +4/11/10 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/2/11 | +4/10/11 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/7/12 | +4/8/12 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/20/13 | +4/14/13 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/5/14 | +4/13/14 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/4/15 | +3/22/15 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/2/16 | +3/27/16 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/17/04 4:00 | +3/13/05 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/16/05 4:00 | +3/12/06 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/15/06 4:00 | +3/11/07 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/3/10 4:00 | +4/10/11 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/2/11 4:00 | +4/8/12 3:00 | ++ | + |
| py-pyt-ds | +py-pyt | +Paraguay Daylight Savings Time | +PYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/6/12 4:00 | +4/14/13 3:00 | ++ | + |
| py-pyt-standard | +py-pyt | +Paraguay Time | +PYT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| qa-qat-standard | +qa-qat | +Qatar Time | +QAT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| re-ret-standard | +re-ret | +Reunion Time | +RET | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 21:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 21:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 21:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ro-rot-ds | +ro-rot | +Romania Daylight Savings Time | +RODST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ro-rot-standard | +ro-rot | +Romania Time | +ROT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| rs-rst-ds | +rs-rst | +Serbia Daylight Savings Time | +RSDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| rs-rst-standard | +rs-rst | +Serbia Time | +RST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru01t-ds | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU01DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 | +10/30/05 | ++ | + |
| ru-ru01t-ds | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU01DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 | +10/29/06 | ++ | + |
| ru-ru01t-ds | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU01DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 | +10/28/07 | ++ | + |
| ru-ru01t-standard | +ru-ru01t | +Russian Federation, Zone 1 (including Kaliningrad) Time | +RU01T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru02t-ds | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar), Daylight Savings Time | +RU02DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/26/05 23:00 | +10/29/05 23:00 | ++ | + |
| ru-ru02t-ds | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar), Daylight Savings Time | +RU02DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/25/06 23:00 | +10/28/06 23:00 | ++ | + |
| ru-ru02t-ds | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar), Daylight Savings Time | +RU02DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/24/07 23:00 | +10/27/07 23:00 | ++ | + |
| ru-ru02t-standard | +ru-ru02t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar) Time | +RU02T | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru03t-ds | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara), Daylight Savings Time | +RU03DST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/26/05 22:00 | +10/29/05 22:00 | ++ | + |
| ru-ru03t-ds | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara), Daylight Savings Time | +RU03DST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/25/06 22:00 | +10/28/06 22:00 | ++ | + |
| ru-ru03t-ds | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara), Daylight Savings Time | +RU03DST | +TODO | ++05:00 | +1/1/01 0:00 | ++ | 3/24/07 22:00 | +10/27/07 22:00 | ++ | + |
| ru-ru03t-standard | +ru-ru03t | +Russian Federation, Zone 3 (including Izhevsk, Samara) Time | +RU03T | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru04t-ds | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU04DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/26/05 21:00 | +10/29/05 21:00 | ++ | + |
| ru-ru04t-ds | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU04DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/25/06 21:00 | +10/28/06 21:00 | ++ | + |
| ru-ru04t-ds | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU04DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/24/07 21:00 | +10/27/07 21:00 | ++ | + |
| ru-ru04t-standard | +ru-ru04t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg) Time | +RU04T | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru05t-ds | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk), Daylight Savings Time | +RU05DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/26/05 20:00 | +10/29/05 20:00 | ++ | + |
| ru-ru05t-ds | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk), Daylight Savings Time | +RU05DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/25/06 20:00 | +10/28/06 20:00 | ++ | + |
| ru-ru05t-ds | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk), Daylight Savings Time | +RU05DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/24/07 20:00 | +10/27/07 20:00 | ++ | + |
| ru-ru05t-standard | +ru-ru05t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk) Time | +RU05T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru06t-ds | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU06DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/26/05 19:00 | +10/29/05 19:00 | ++ | + |
| ru-ru06t-ds | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU06DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/25/06 19:00 | +10/28/06 19:00 | ++ | + |
| ru-ru06t-ds | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU06DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/24/07 19:00 | +10/27/07 19:00 | ++ | + |
| ru-ru06t-standard | +ru-ru06t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl) Time | +RU06T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru07t-ds | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU07DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/26/05 18:00 | +10/29/05 18:00 | ++ | + |
| ru-ru07t-ds | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU07DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/25/06 18:00 | +10/28/06 18:00 | ++ | + |
| ru-ru07t-ds | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU07DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/24/07 18:00 | +10/27/07 18:00 | ++ | + |
| ru-ru07t-standard | +ru-ru07t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude) Time | +RU07T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru08t-ds | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU08DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/26/05 17:00 | +10/29/05 17:00 | ++ | + |
| ru-ru08t-ds | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU08DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/25/06 17:00 | +10/28/06 17:00 | ++ | + |
| ru-ru08t-ds | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU08DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/24/07 17:00 | +10/27/07 17:00 | ++ | + |
| ru-ru08t-standard | +ru-ru08t | +Russian Federation, Zone 8 (including Chita, Yakutsk) Time | +RU08T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru09t-ds | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU09DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/26/05 16:00 | +10/29/05 16:00 | ++ | + |
| ru-ru09t-ds | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU09DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/25/06 16:00 | +10/28/06 16:00 | ++ | + |
| ru-ru09t-ds | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU09DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/24/07 16:00 | +10/27/07 16:00 | ++ | + |
| ru-ru09t-standard | +ru-ru09t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk) Time | +RU09T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/26/11 15:00 | +10/29/11 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/24/12 15:00 | +10/27/12 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/30/13 15:00 | +10/26/13 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/26/05 15:00 | +10/29/05 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/25/06 15:00 | +10/28/06 15:00 | ++ | + |
| ru-ru10t-ds | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan), Daylight Savings Time | +RU10DST | +TODO | ++12:00 | +1/1/01 0:00 | ++ | 3/24/07 15:00 | +10/27/07 15:00 | ++ | + |
| ru-ru10t-standard | +ru-ru10t | +Russian Federation, Zone 10 (including Magadan, Chukotka, Kamchatka) Time | +RU10T | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru11t-ds | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky), Daylight Savings Time | +RU11DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 3/26/05 14:00 | +10/29/05 14:00 | ++ | + |
| ru-ru11t-ds | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky), Daylight Savings Time | +RU11DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 3/25/06 14:00 | +10/28/06 14:00 | ++ | + |
| ru-ru11t-ds | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky), Daylight Savings Time | +RU11DST | +TODO | ++13:00 | +1/1/01 0:00 | ++ | 3/24/07 14:00 | +10/27/07 14:00 | ++ | + |
| ru-ru11t-standard | +ru-ru11t | +Russian Federation, Zone 11 (including Petropavlovsk-Kamchatsky) Time | +RU11T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad) Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ru-ru1t-ds | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad), Daylight Savings Time | +RU1DST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| ru-ru1t-standard | +ru-ru1t | +Russian Federation, Zone 1 (including Kaliningrad) Time | +RU1T | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara) Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara), Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/26/11 23:00 | +10/29/11 23:00 | ++ | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara), Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/24/12 23:00 | +10/27/12 23:00 | ++ | + |
| ru-ru2t-ds | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara), Daylight Savings Time | +RU2DST | +TODO | ++04:00 | +1/1/01 0:00 | ++ | 3/30/13 23:00 | +10/26/13 23:00 | ++ | + |
| ru-ru2t-standard | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara) Time | +RU2T | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru2t-standard | +ru-ru2t | +Russian Federation, Zone 2 (including Moscow, St. Petersburg, Astrakhan, Naryan Mar, Izhevsk, Samara) Time | +RU2T | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru3t-standard | +ru-ru3t | +Russian Federation, No locations in time zone at this time Time | +RU3T | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru4t-ds | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU4DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/26/11 21:00 | +10/29/11 21:00 | ++ | + |
| ru-ru4t-ds | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU4DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/24/12 21:00 | +10/27/12 21:00 | ++ | + |
| ru-ru4t-ds | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg), Daylight Savings Time | +RU4DST | +TODO | ++06:00 | +1/1/01 0:00 | ++ | 3/30/13 21:00 | +10/26/13 21:00 | ++ | + |
| ru-ru4t-standard | +ru-ru4t | +Russian Federation, Zone 4 (including Perm, Nizhnevartovsk, Ekaterinburg) Time | +RU4T | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru5t-ds | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo), Daylight Savings Time | +RU5DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/26/11 20:00 | +10/29/11 20:00 | ++ | + |
| ru-ru5t-ds | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo), Daylight Savings Time | +RU5DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/24/12 20:00 | +10/27/12 20:00 | ++ | + |
| ru-ru5t-ds | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo), Daylight Savings Time | +RU5DST | +TODO | ++07:00 | +1/1/01 0:00 | ++ | 3/30/13 20:00 | +10/26/13 20:00 | ++ | + |
| ru-ru5t-standard | +ru-ru5t | +Russian Federation, Zone 5 (including Omsk, Novosibirsk, Kemerovo) Time | +RU5T | +TODO | ++06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru6t-ds | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU6DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/26/11 19:00 | +10/29/11 19:00 | ++ | + |
| ru-ru6t-ds | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU6DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/24/12 19:00 | +10/27/12 19:00 | ++ | + |
| ru-ru6t-ds | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl), Daylight Savings Time | +RU6DST | +TODO | ++08:00 | +1/1/01 0:00 | ++ | 3/30/13 19:00 | +10/26/13 19:00 | ++ | + |
| ru-ru6t-standard | +ru-ru6t | +Russian Federation, Zone 6 (including Norilsk, Kyzyl) Time | +RU6T | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru7t-ds | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU7DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/26/11 18:00 | +10/29/11 18:00 | ++ | + |
| ru-ru7t-ds | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU7DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/24/12 18:00 | +10/27/12 18:00 | ++ | + |
| ru-ru7t-ds | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude), Daylight Savings Time | +RU7DST | +TODO | ++09:00 | +1/1/01 0:00 | ++ | 3/30/13 18:00 | +10/26/13 18:00 | ++ | + |
| ru-ru7t-standard | +ru-ru7t | +Russian Federation, Zone 7 (including Bratsk, Ulan-Ude) Time | +RU7T | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru8t-ds | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU8DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/26/11 17:00 | +10/29/11 17:00 | ++ | + |
| ru-ru8t-ds | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU8DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/24/12 17:00 | +10/27/12 17:00 | ++ | + |
| ru-ru8t-ds | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk), Daylight Savings Time | +RU8DST | +TODO | ++10:00 | +1/1/01 0:00 | ++ | 3/30/13 17:00 | +10/26/13 17:00 | ++ | + |
| ru-ru8t-standard | +ru-ru8t | +Russian Federation, Zone 8 (including Chita, Yakutsk) Time | +RU8T | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ru-ru9t-ds | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU9DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/26/11 16:00 | +10/29/11 16:00 | ++ | + |
| ru-ru9t-ds | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU9DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/24/12 16:00 | +10/27/12 16:00 | ++ | + |
| ru-ru9t-ds | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk), Daylight Savings Time | +RU9DST | +TODO | ++11:00 | +1/1/01 0:00 | ++ | 3/30/13 16:00 | +10/26/13 16:00 | ++ | + |
| ru-ru9t-standard | +ru-ru9t | +Russian Federation, Zone 9 (including Khabarovsk, Vladivostok, Yuzhno-Sakhalinsk) Time | +RU9T | +TODO | ++10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| rw-rwt-standard | +rw-rwt | +Rwanda Time | +RWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sa-sat-standard | +sa-sat | +Saudi Arabia Time | +SAT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sb-sbt-standard | +sb-sbt | +Solomon Islands Time | +SBT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sc-sct-standard | +sc-sct | +Seychelles Time | +SCT | +TODO | ++04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sd-sdt-standard | +sd-sdt | +Sudan Time | +SDT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| se-set-ds | +se-set | +Sweden Daylight Savings Time | +SEDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| se-set-standard | +se-set | +Sweden Time | +SET | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sg-sgt-standard | +sg-sgt | +Singapore Time | +SGT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sh-sht-standard | +sh-sht | +Saint Helena Time | +SHT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| si-sit-ds | +si-sit | +Slovenia Daylight Savings Time | +SIDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| si-sit-standard | +si-sit | +Slovenia Time | +SIT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| sj-sjt-ds | +sj-sjt | +Svalbard and Jan Mayen Daylight Savings Time | +SJDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| sj-sjt-standard | +sj-sjt | +Svalbard and Jan Mayen Time | +SJT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/13 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| sk-skt-ds | +sk-skt | +Slovakia Daylight Savings Time | +SKDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| sk-skt-standard | +sk-skt | +Slovakia Time | +SKT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sl-slt-standard | +sl-slt | +Sierra Leone Time | +SLT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| sm-smt-ds | +sm-smt | +San Marino Daylight Savings Time | +SMDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| sm-smt-standard | +sm-smt | +San Marino Time | +SMT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sn-snt-standard | +sn-snt | +Senegal Time | +SNT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| so-sot-standard | +so-sot | +Somalia Time | +SOT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sr-srt-standard | +sr-srt | +Suriname Time | +SRT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| st-stt-standard | +st-stt | +Sao Tome and Principe Time | +STT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| st-stt-standard | +st-stt | +Sao Tome and Principe Time | +STT | +TODO | ++00:00 | +1/1/19 2:00 | ++ | + | + | + | + |
| st-stt-standard | +st-stt | +Sao Tome and Principe Time | +STT | +TODO | ++01:00 | +1/1/18 0:00 | ++ | + | + | + | + |
| sv-svt-standard | +sv-svt | +El Salvador Time | +SVT | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sx-sxt-standard | +sx-sxt | +Sint Maarten Time | +SXT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/2/10 | +10/29/10 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/1/11 | +10/28/11 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 4/6/12 | +10/26/12 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/13 | +10/26/13 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/14 | +10/31/14 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/15 | +10/30/15 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/16 | +10/28/16 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/05 22:00 | +10/31/05 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/06 22:00 | +10/31/06 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/07 22:00 | +10/31/07 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/11 22:00 | +10/27/11 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/12 22:00 | +10/25/12 21:00 | ++ | + |
| sy-syt-ds | +sy-syt | +Syrian Arab Republic Daylight Savings Time | +SYDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 22:00 | +10/26/13 21:00 | ++ | + |
| sy-syt-standard | +sy-syt | +Syrian Arab Republic Time | +SYT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| sz-szt-standard | +sz-szt | +Swaziland Time | +SZT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 5:00 | +10/30/05 4:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 5:00 | +10/29/06 4:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 5:00 | +10/28/07 4:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| tc-tct-ds | +tc-tct | +Turks and Caicos Islands Daylight Savings Time | +TCDST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| tc-tct-standard | +tc-tct | +Turks and Caicos Islands Time | +TCT | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| td-tdt-standard | +td-tdt | +Chad Time | +TDT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tg-tgt-standard | +tg-tgt | +Togo Time | +TGT | +TODO | ++00:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| th-tht-standard | +th-tht | +Thailand Time | +THT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tj-tjt-standard | +tj-tjt | +Tajikistan Time | +TJT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tl-tlt-standard | +tl-tlt | +Timor-Leste Time | +TLT | +TODO | ++09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tm-tmt-standard | +tm-tmt | +Turkmenistan Time | +TMT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tn-tnt-ds | +tn-tnt | +Tunisia Daylight Savings Time | +TNDST | +TODO | ++02:00 | +1/1/01 0:00 | ++ | 4/30/05 23:00 | +9/30/05 22:00 | ++ | + |
| tn-tnt-standard | +tn-tnt | +Tunisia Time | +TNT | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| to-tot-standard | +to-tot | +Tonga Time | +TOT | +TODO | ++13:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| tr-trt-ds | +tr-trt | +Turkey Daylight Savings Time | +TRDST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| tr-trt-standard | +tr-trt | +Turkey Time | +TRT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tt-ttt-standard | +tt-ttt | +Trinidad and Tobago Time | +TTT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tv-tvt-standard | +tv-tvt | +Tuvalu Time | +TVT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tw-twt-standard | +tw-twt | +Chinese Taipei Time | +TWT | +TODO | ++08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| tz-tzt-standard | +tz-tzt | +Tanzania, United Republic of Time | +TZT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/28/10 | +10/31/10 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 | +10/30/11 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 | +10/28/12 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 | +10/27/03 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/30/14 | +10/26/14 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/29/15 | +10/25/15 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/16 | +10/30/16 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/05 1:00 | +10/30/05 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/26/06 1:00 | +10/29/06 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/07 1:00 | +10/28/07 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/27/11 1:00 | +10/30/11 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/25/12 1:00 | +10/28/12 1:00 | ++ | + |
| ua-uat-ds | +ua-uat | +Ukraine Daylight Savings Time | +UADST | +TODO | ++03:00 | +1/1/01 0:00 | ++ | 3/31/13 1:00 | +10/27/13 1:00 | ++ | + |
| ua-uat-standard | +ua-uat | +Ukraine Time | +UAT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ug-ugt-standard | +ug-ugt | +Uganda Time | +UGT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| um-um1t-standard | +um-um1t | +United States Minor Outlying Islands, Johnston Atoll Time | +UM1T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| um-um2t-standard | +um-um2t | +United States Minor Outlying Islands, Midway Islands Time | +UM2T | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| um-um3t-standard | +um-um3t | +United States Minor Outlying Islands, Wake Island Time | +UM3T | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/3/05 7:00 | +10/30/05 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/2/06 7:00 | +10/29/06 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 4/1/07 7:00 | +10/28/07 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/13/11 7:00 | +11/6/11 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/11/12 7:00 | +11/4/12 6:00 | ++ | + |
| us-us1t-ds | +us-us1t | +United States, Eastern Time Zone, Daylight Savings Time | +US1DST | +TODO | +-04:00 | +1/1/01 0:00 | ++ | 3/10/13 7:00 | +11/3/13 6:00 | ++ | + |
| us-us1t-standard | +us-us1t | +United States, Eastern Time Zone Time | +US1T | +TODO | +-05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/3/05 8:00 | +10/30/05 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/2/06 8:00 | +10/29/06 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 4/1/07 8:00 | +10/28/07 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/13/11 8:00 | +11/6/11 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/11/12 8:00 | +11/4/12 7:00 | ++ | + |
| us-us2t-ds | +us-us2t | +United States, Central Time Zone, Daylight Savings Time | +US2DST | +TODO | +-05:00 | +1/1/01 0:00 | ++ | 3/10/13 8:00 | +11/3/13 7:00 | ++ | + |
| us-us2t-standard | +us-us2t | +United States, Central Time Zone Time | +US2T | +TODO | +-06:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us3at-standard | +us-us3at | +United States, Mountain Time Zone - Arizona Time | +US3AT | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/3/05 9:00 | +10/30/05 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/2/06 9:00 | +10/29/06 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 4/1/07 9:00 | +10/28/07 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/13/11 9:00 | +11/6/11 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/11/12 9:00 | +11/4/12 8:00 | ++ | + |
| us-us3t-ds | +us-us3t | +United States, Mountain Time Zone (excluding Arizona), Daylight Savings Time | +US3DST | +TODO | +-06:00 | +1/1/01 0:00 | ++ | 3/10/13 9:00 | +11/3/13 8:00 | ++ | + |
| us-us3t-standard | +us-us3t | +United States, Mountain Time Zone (excluding Arizona) Time | +US3T | +TODO | +-07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/3/05 10:00 | +10/30/05 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/2/06 10:00 | +10/29/06 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 4/1/07 10:00 | +10/28/07 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/13/11 10:00 | +11/6/11 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/11/12 10:00 | +11/4/12 9:00 | ++ | + |
| us-us4t-ds | +us-us4t | +United States, Pacific Time Zone, Daylight Savings Time | +US4DST | +TODO | +-07:00 | +1/1/01 0:00 | ++ | 3/10/13 10:00 | +11/3/13 9:00 | ++ | + |
| us-us4t-standard | +us-us4t | +United States, Pacific Time Zone Time | +US4T | +TODO | +-08:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/14/10 | +9/7/10 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/13/11 | +11/6/11 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/11/12 | +11/4/12 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/10/13 | +11/3/13 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/9/14 | +11/2/14 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/8/15 | +11/1/15 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/13/16 | +11/6/16 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 4/3/05 11:00 | +10/30/05 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 4/2/06 11:00 | +10/29/06 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 4/1/07 11:00 | +10/28/07 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/13/11 11:00 | +11/6/11 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/11/12 11:00 | +11/4/12 10:00 | ++ | + |
| us-us5t-ds | +us-us5t | +United States, Alaska Time Zone, Daylight Savings Time | +US5DST | +TODO | +-08:00 | +1/1/01 0:00 | ++ | 3/10/13 11:00 | +11/3/13 10:00 | ++ | + |
| us-us5t-standard | +us-us5t | +United States, Alaska Time Zone Time | +US5T | +TODO | +-09:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us6at-standard | +us-us6at | +United States, Hawaiian Time Zone Time | +US6AT | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 4/3/05 12:00 | +10/30/05 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 4/2/06 12:00 | +10/29/06 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 4/1/07 12:00 | +10/28/07 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 3/13/11 12:00 | +11/6/11 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 3/11/12 12:00 | +11/4/12 11:00 | ++ | + |
| us-us6t-ds | +us-us6t | +United States, Aleutian Time Zone, Daylight Savings Time | +US6DST | +TODO | +-09:00 | +1/1/01 0:00 | ++ | 3/10/13 12:00 | +11/3/13 11:00 | ++ | + |
| us-us6t-standard | +us-us6t | +United States, Aleutian Time Zone Time | +US6T | +TODO | +-10:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-03:00 | +1/1/01 0:00 | ++ | 10/3/10 | +3/14/10 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/2/11 | +3/13/11 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/7/12 | +3/11/12 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/20/13 | +4/14/13 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/5/14 | +3/9/14 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/4/15 | +3/8/15 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 9/19/04 3:00 | +3/27/05 2:00 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/3/10 5:00 | +3/13/11 4:00 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/2/11 5:00 | +3/11/12 4:00 | ++ | + |
| uy-uyt-ds | +uy-uyt | +Uruguay Daylight Savings Time | +UYDST | +TODO | +-02:00 | +1/1/01 0:00 | ++ | 10/7/12 5:00 | +3/10/13 4:00 | ++ | + |
| uy-uyt-standard | +uy-uyt | +Uruguay Time | +UYT | +TODO | +-03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| uy-uyt-standard | +uy-uyt | +Uruguay Time | +UYT | +TODO | +-02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| uz-uzt-standard | +uz-uzt | +Uzbekistan Time | +UZT | +TODO | ++05:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vc-vct-standard | +vc-vct | +Saint Vincent and The Grenadines Time | +VCT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ve-vet-standard | +ve-vet | +Venezuela Time | +VET | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ve-vet-standard | +ve-vet | +Venezuela Time | +VET | +TODO | +-04:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| ve-vet-standard | +ve-vet | +Venezuela, Bolivarian Republic of Time | +VET | +TODO | +-04:30 | +1/1/01 0:00 | ++ | + | + | + | + |
| vg-vgt-standard | +vg-vgt | +Virgin Islands (British) Time | +VGT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vi-vit-standard | +vi-vit | +Virgin Islands (U.S.) Time | +VIT | +TODO | +-04:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vn-vnt-standard | +vn-vnt | +Viet Nam Time | +VNT | +TODO | ++07:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| vu-vut-standard | +vu-vut | +Vanuatu Time | +VUT | +TODO | ++11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| wf-wft-standard | +wf-wft | +Wallis and Futuna Islands Time | +WFT | +TODO | ++12:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ws-wst-ds | +ws-wst | +Samoa Daylight Savings Time | +WSDST | +TODO | +-10:00 | +1/1/01 0:00 | ++ | 9/26/10 11:00 | +4/3/11 10:00 | ++ | + |
| ws-wst-standard | +ws-wst | +Samoa Time | +WST | +TODO | +-11:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ws-wst-standard | +ws-wst | +Samoa Time | +WST | +TODO | ++01:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| ye-yet-standard | +ye-yet | +Yemen Time | +YET | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| yt-ytt-standard | +yt-ytt | +Mayotte Time | +YTT | +TODO | ++03:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| za-zat-standard | +za-zat | +South Africa Time | +ZAT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| zm-zmt-standard | +zm-zmt | +Zambia Time | +ZMT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| zw-zwt-standard | +zw-zwt | +Zimbabwe Time | +ZWT | +TODO | ++02:00 | +1/1/01 0:00 | ++ | + | + | + | + |
| Timezone identifier | +Timezone shift identifier | +Valid from | +Valid to | +Applicable from | +Applicable to | +Remarks | +
|---|---|---|---|---|---|---|
| ax-axt | +ax-axt-standard | +1/1/01 0:00 | ++ | + | + | + |
| ax-axt | +ax-axt-ds | +1/1/01 0:00 | ++ | L3M1K-1INT1H0S | +L10M1K-1INT1H0S | ++ |
| al-alt | +al-alt-ds | +1/1/01 0:00 | ++ | + | + | + |
| al-alt | +al-alt-standard | +1/1/01 0:00 | ++ | L3M1K-1INT1H0S | +L10M1K-1INT1H0S | ++ |
01.140.10
+ 01.140.20
+ 35.240.70
+ 01.140.30
+ 01.140.30
+ 01.140.30
+ 01.140.30
+ 01.040.01
+ 01.140.20
+ 01.140.20
+ 01.140.20
+ 01.140.20
+ 01.060
+ 01.060
+ 01.140.30
+ 01.140.30
+ 35.040.10
+ 35.020
+ 01.040.35
+