diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 06d4463..c0074c0 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -7,4 +7,9 @@ updates:
groups:
actions:
patterns:
- - "*"
\ No newline at end of file
+ - "*"
+ cooldown:
+ # https://blog.yossarian.net/2025/11/21/We-should-all-be-using-dependency-cooldowns
+ # Cooldowns protect against supply chain attacks by avoiding the
+ # highest-risk window immediately after new releases.
+ default-days: 14
diff --git a/.github/workflows/auto-tag.yml b/.github/workflows/auto-tag.yml
new file mode 100644
index 0000000..ebfbc88
--- /dev/null
+++ b/.github/workflows/auto-tag.yml
@@ -0,0 +1,40 @@
+name: Auto Tag on Version Bump
+
+on:
+ push:
+ branches:
+ - master
+ paths:
+ - VERSION
+
+jobs:
+ tag-repo:
+ runs-on: ubuntu-latest
+ permissions:
+ contents: write
+ steps:
+ - name: Check out repository
+ uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+ - name: Get current version
+ id: version
+ run: |
+ VERSION=$(cat VERSION)
+ echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+ - name: Check if tag already exists
+ id: checktag
+ run: |
+ if git rev-parse "v${{ steps.version.outputs.version }}" >/dev/null 2>&1; then
+ echo "skip=true" >> $GITHUB_OUTPUT
+ else
+ echo "skip=false" >> $GITHUB_OUTPUT
+ fi
+
+ - name: Push tag
+ if: steps.checktag.outputs.skip == 'false'
+ run: |
+ git config user.name "github-actions[bot]"
+ git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+ git tag "${{ steps.version.outputs.version }}"
+ git push origin "${{ steps.version.outputs.version }}"
diff --git a/.github/workflows/check-for-updates.yml b/.github/workflows/check-for-updates.yml
index ffff2f7..b1aabe0 100644
--- a/.github/workflows/check-for-updates.yml
+++ b/.github/workflows/check-for-updates.yml
@@ -36,12 +36,12 @@ jobs:
if: needs.check-pr-exists.outputs.pr_exists == 'false' # Run only if no PR exists
steps:
- name: Check out repository (shallow)
- uses: actions/checkout@v6
+ uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
fetch-depth: 1 # Shallow clone to save time
- name: Set up Python 3.12
- uses: actions/setup-python@v6
+ uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
with:
python-version: '3.12'
@@ -87,7 +87,7 @@ jobs:
# Extract TZDATA_NEWS from file content
TZDATA_NEWS=$(cat "$news_files")
- echo "TZDATA_VERSION='$TZDATA_VERSION'" >> $GITHUB_ENV
+ echo "TZDATA_VERSION=$TZDATA_VERSION" >> $GITHUB_ENV
{
echo "TZDATA_NEWS<`_
This repository generates a ``pip``-installable package, published on PyPI as
`tzdata `_.
-For more information, see `the documentation `_.
+For more information, see `the documentation `_.
diff --git a/VERSION b/VERSION
index 89c24c5..551197f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2025.2
\ No newline at end of file
+2026.2
\ No newline at end of file
diff --git a/news.d/2025c.md b/news.d/2025c.md
new file mode 100644
index 0000000..774392c
--- /dev/null
+++ b/news.d/2025c.md
@@ -0,0 +1,21 @@
+# Version 2025.3
+Upstream version 2025c released 2025-12-10T22:42:37+00:00
+
+## Briefly:
+
+Several code changes for compatibility with FreeBSD.
+
+## Changes to past timestamps
+
+Baja California agreed with California’s DST rules in 1953 and in 1961 through
+1975, instead of observing standard time all year. (Thanks to Alois Treindl.)
+
+## Changes to commentary
+
+The leapseconds file contains commentary about the IERS and NIST last-modified
+and expiration timestamps for leap second data. (Thanks to Judah Levine.)
+
+Commentary now also uses characters from the set –‘’“”•≤ as this can be useful
+and should work with current applications. This also affects data in
+iso3166.tab and zone1970.tab, which now contain strings like “Côte d’Ivoire”
+instead of “Côte d'Ivoire”.
\ No newline at end of file
diff --git a/news.d/2026a.md b/news.d/2026a.md
new file mode 100644
index 0000000..0a0878c
--- /dev/null
+++ b/news.d/2026a.md
@@ -0,0 +1,21 @@
+# Version 2026.1
+Upstream version 2026a released 2026-03-02T06:59:49+00:00
+
+## Briefly:
+
+Moldova has used EU transition times since 2022. The "right" TZif files are no
+longer installed by default. -DTZ_RUNTIME_LEAPS=0 disables runtime support for
+leap seconds. TZif files are no longer limited to 50 bytes of abbreviations. zic
+is no longer limited to 50 leap seconds. Several integer overflow bugs have been
+fixed.
+
+## Changes to past and future timestamps
+
+Since 2022 Moldova has observed EU transition times, that is, it has sprung
+forward at 03:00, not 02:00, and has fallen back at 04:00, not 03:00. (Thanks
+to Heitor David Pinto.)
+
+## Changes to data
+
+Remove Europe/Chisinau from zonenow.tab, as it now agrees with Europe/Athens for
+future timestamps.
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
index e223ff2..977344b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,14 +12,14 @@ license_files =
LICENSE
licenses/LICENSE_APACHE
classifiers =
- Development Status :: 4 - Beta
+ Development Status :: 5 - Production/Stable
Intended Audience :: Developers
Programming Language :: Python :: 2
Programming Language :: Python :: 3
project_urls =
Bug Reports = https://github.com/python/tzdata/issues
Source = https://github.com/python/tzdata
- Documentation = https://tzdata.readthedocs.io
+ Documentation = https://tzdata.python.org
[options]
packages = tzdata
diff --git a/src/tzdata/__init__.py b/src/tzdata/__init__.py
index d5adb25..95e9153 100644
--- a/src/tzdata/__init__.py
+++ b/src/tzdata/__init__.py
@@ -1,6 +1,6 @@
# IANA versions like 2020a are not valid PEP 440 identifiers; the recommended
# way to translate the version is to use YYYY.n where `n` is a 0-based index.
-__version__ = "2025.2"
+__version__ = "2026.2"
# This exposes the original IANA version number.
-IANA_VERSION = "2025b"
+IANA_VERSION = "2026b"
diff --git a/src/tzdata/zoneinfo/America/Ensenada b/src/tzdata/zoneinfo/America/Ensenada
index 18d0d14..0d8c993 100644
Binary files a/src/tzdata/zoneinfo/America/Ensenada and b/src/tzdata/zoneinfo/America/Ensenada differ
diff --git a/src/tzdata/zoneinfo/America/Santa_Isabel b/src/tzdata/zoneinfo/America/Santa_Isabel
index 18d0d14..0d8c993 100644
Binary files a/src/tzdata/zoneinfo/America/Santa_Isabel and b/src/tzdata/zoneinfo/America/Santa_Isabel differ
diff --git a/src/tzdata/zoneinfo/America/Tijuana b/src/tzdata/zoneinfo/America/Tijuana
index 18d0d14..0d8c993 100644
Binary files a/src/tzdata/zoneinfo/America/Tijuana and b/src/tzdata/zoneinfo/America/Tijuana differ
diff --git a/src/tzdata/zoneinfo/America/Vancouver b/src/tzdata/zoneinfo/America/Vancouver
index c998491..1ab2eaf 100644
Binary files a/src/tzdata/zoneinfo/America/Vancouver and b/src/tzdata/zoneinfo/America/Vancouver differ
diff --git a/src/tzdata/zoneinfo/Asia/Ho_Chi_Minh b/src/tzdata/zoneinfo/Asia/Ho_Chi_Minh
index 86e21b0..294796a 100644
Binary files a/src/tzdata/zoneinfo/Asia/Ho_Chi_Minh and b/src/tzdata/zoneinfo/Asia/Ho_Chi_Minh differ
diff --git a/src/tzdata/zoneinfo/Asia/Saigon b/src/tzdata/zoneinfo/Asia/Saigon
index 86e21b0..294796a 100644
Binary files a/src/tzdata/zoneinfo/Asia/Saigon and b/src/tzdata/zoneinfo/Asia/Saigon differ
diff --git a/src/tzdata/zoneinfo/Asia/Tbilisi b/src/tzdata/zoneinfo/Asia/Tbilisi
index 166e434..247caa6 100644
Binary files a/src/tzdata/zoneinfo/Asia/Tbilisi and b/src/tzdata/zoneinfo/Asia/Tbilisi differ
diff --git a/src/tzdata/zoneinfo/Canada/Pacific b/src/tzdata/zoneinfo/Canada/Pacific
index c998491..1ab2eaf 100644
Binary files a/src/tzdata/zoneinfo/Canada/Pacific and b/src/tzdata/zoneinfo/Canada/Pacific differ
diff --git a/src/tzdata/zoneinfo/Europe/Chisinau b/src/tzdata/zoneinfo/Europe/Chisinau
index 9152e68..a60bddd 100644
Binary files a/src/tzdata/zoneinfo/Europe/Chisinau and b/src/tzdata/zoneinfo/Europe/Chisinau differ
diff --git a/src/tzdata/zoneinfo/Europe/Tiraspol b/src/tzdata/zoneinfo/Europe/Tiraspol
index 9152e68..a60bddd 100644
Binary files a/src/tzdata/zoneinfo/Europe/Tiraspol and b/src/tzdata/zoneinfo/Europe/Tiraspol differ
diff --git a/src/tzdata/zoneinfo/Mexico/BajaNorte b/src/tzdata/zoneinfo/Mexico/BajaNorte
index 18d0d14..0d8c993 100644
Binary files a/src/tzdata/zoneinfo/Mexico/BajaNorte and b/src/tzdata/zoneinfo/Mexico/BajaNorte differ
diff --git a/src/tzdata/zoneinfo/iso3166.tab b/src/tzdata/zoneinfo/iso3166.tab
index 402c015..4ae3523 100644
--- a/src/tzdata/zoneinfo/iso3166.tab
+++ b/src/tzdata/zoneinfo/iso3166.tab
@@ -3,22 +3,22 @@
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
#
-# From Paul Eggert (2023-09-06):
+# From Paul Eggert (2025-07-01):
# This file contains a table of two-letter country codes. Columns are
-# separated by a single tab. Lines beginning with '#' are comments.
+# separated by a single tab. Lines beginning with ‘#’ are comments.
# All text uses UTF-8 encoding. The columns of the table are as follows:
#
# 1. ISO 3166-1 alpha-2 country code, current as of
-# ISO/TC 46 N1108 (2023-04-05). See: ISO/TC 46 Documents
+# ISO/TC 46 N1127 (2024-02-29). See: ISO/TC 46 Documents
# https://www.iso.org/committee/48750.html?view=documents
# 2. The usual English name for the coded region. This sometimes
# departs from ISO-listed names, sometimes so that sorted subsets
-# of names are useful (e.g., "Samoa (American)" and "Samoa
-# (western)" rather than "American Samoa" and "Samoa"),
+# of names are useful (e.g., “Samoa (American)” and “Samoa
+# (western)” rather than “American Samoa” and “Samoa”),
# sometimes to avoid confusion among non-experts (e.g.,
-# "Czech Republic" and "Turkey" rather than "Czechia" and "Türkiye"),
-# and sometimes to omit needless detail or churn (e.g., "Netherlands"
-# rather than "Netherlands (the)" or "Netherlands (Kingdom of the)").
+# “Czech Republic” and “Turkey” rather than “Czechia” and “Türkiye”),
+# and sometimes to omit needless detail or churn (e.g., “Netherlands”
+# rather than “Netherlands (the)” or “Netherlands (Kingdom of the)”).
#
# The table is sorted by country code.
#
@@ -71,7 +71,7 @@ CD Congo (Dem. Rep.)
CF Central African Rep.
CG Congo (Rep.)
CH Switzerland
-CI Côte d'Ivoire
+CI Côte d’Ivoire
CK Cook Islands
CL Chile
CM Cameroon
diff --git a/src/tzdata/zoneinfo/leapseconds b/src/tzdata/zoneinfo/leapseconds
index 76f7714..a796e4b 100644
--- a/src/tzdata/zoneinfo/leapseconds
+++ b/src/tzdata/zoneinfo/leapseconds
@@ -5,7 +5,8 @@
# This file is generated automatically from the data in the public-domain
# NIST/IERS format leap-seconds.list file, which can be copied from
#
-# or, in a variant with different comments, from
+# or via a less-secure protocol and with different comments and
+# less volatile last-modified and expiration timestamps, from
# .
# For more about leap-seconds.list, please see
# The NTP Timescale and Leap Seconds
@@ -69,11 +70,17 @@ Leap 2016 Dec 31 23:59:60 + S
# Any additional leap seconds will come after this.
# This Expires line is commented out for now,
# so that pre-2020a zic implementations do not reject this file.
-#Expires 2025 Dec 28 00:00:00
+#Expires 2026 Dec 28 00:00:00
-# POSIX timestamps for the data in this file:
-#updated 1736208000 (2025-01-07 00:00:00 UTC)
-#expires 1766880000 (2025-12-28 00:00:00 UTC)
+# Here are POSIX timestamps for the data in this file.
+# "#updated" gives the last time the leap seconds data changed
+# or, if this file was derived from the IERS leap-seconds.list,
+# the last time that file changed in any way.
+# "#expires" gives the first time this file might be wrong;
+# if this file was derived from the IERS leap-seconds.list,
+# this is typically a bit less than one year after "updated".
+#updated 1767698058 (2026-01-06 11:14:18 UTC)
+#expires 1798416000 (2026-12-28 00:00:00 UTC)
# Updated through IERS Bulletin C (https://hpiers.obspm.fr/iers/bul/bulc/bulletinc.dat)
-# File expires on 28 December 2025
+# File expires on 28 December 2026
diff --git a/src/tzdata/zoneinfo/tzdata.zi b/src/tzdata/zoneinfo/tzdata.zi
index a7fb52f..40a46ea 100644
--- a/src/tzdata/zoneinfo/tzdata.zi
+++ b/src/tzdata/zoneinfo/tzdata.zi
@@ -1,4 +1,5 @@
-# version 2025b
+# version 2026b-dirty
+# redo posix_only
# This zic input file is in the public domain.
R d 1916 o - Jun 14 23s 1 S
R d 1916 1919 - O Su>=1 23s 0 -
@@ -1304,8 +1305,8 @@ R MT 1974 o - S 16 0s 0 -
R MT 1975 1979 - Ap Su>=15 2 1 S
R MT 1975 1980 - S Su>=15 2 0 -
R MT 1980 o - Mar 31 2 1 S
-R MD 1997 ma - Mar lastSu 2 1 S
-R MD 1997 ma - O lastSu 3 0 -
+R MD 1997 2021 - Mar lastSu 2 1 S
+R MD 1997 2021 - O lastSu 3 0 -
R O 1918 1919 - S 16 2s 0 -
R O 1919 o - Ap 15 2s 1 S
R O 1944 o - Ap 3 2s 1 S
@@ -2951,9 +2952,7 @@ Z America/Tijuana -7:48:4 - LMT 1922 Ja 1 7u
-8 1 PDT 1951 S 30 2
-8 - PST 1952 Ap 27 2
-8 1 PDT 1952 S 28 2
--8 - PST 1954
--8 CA P%sT 1961
--8 - PST 1976
+-8 CA P%sT 1967
-8 u P%sT 1996
-8 m P%sT 2001
-8 u P%sT 2002 F 20
@@ -2967,7 +2966,9 @@ Z America/Toronto -5:17:32 - LMT 1895
-5 C E%sT
Z America/Vancouver -8:12:28 - LMT 1884
-8 Va P%sT 1987
--8 C P%sT
+-8 C P%sT 2026 Mar 9
+-8 1 PDT 2026 N 1 2
+-7 - MST
Z America/Whitehorse -9:0:12 - LMT 1900 Au 20
-9 Y Y%sT 1965
-9 Yu Y%sT 1966 F 27
@@ -3668,7 +3669,8 @@ Z Europe/Chisinau 1:55:20 - LMT 1880
3 R MSK/MSD 1990 May 6 2
2 R EE%sT 1992
2 e EE%sT 1997
-2 MD EE%sT
+2 MD EE%sT 2022
+2 E EE%sT
Z Europe/Dublin -0:25:21 - LMT 1880 Au 2
-0:25:21 - DMT 1916 May 21 2s
-0:25:21 1 IST 1916 O 1 2s
diff --git a/src/tzdata/zoneinfo/zone.tab b/src/tzdata/zoneinfo/zone.tab
index 2626b05..2ae8a8c 100644
--- a/src/tzdata/zoneinfo/zone.tab
+++ b/src/tzdata/zoneinfo/zone.tab
@@ -124,12 +124,12 @@ CA +5017-10750 America/Swift_Current CST - SK (midwest)
CA +5333-11328 America/Edmonton Mountain - AB, BC(E), NT(E), SK(W)
CA +690650-1050310 America/Cambridge_Bay Mountain - NU (west)
CA +682059-1334300 America/Inuvik Mountain - NT (west)
+CA +4916-12307 America/Vancouver MST - BC (most areas)
CA +4906-11631 America/Creston MST - BC (Creston)
CA +5546-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
CA +6043-13503 America/Whitehorse MST - Yukon (east)
CA +6404-13925 America/Dawson MST - Yukon (west)
-CA +4916-12307 America/Vancouver Pacific - BC (most areas)
CC -1210+09655 Indian/Cocos
CD -0418+01518 Africa/Kinshasa Dem. Rep. of Congo (west)
CD -1140+02728 Africa/Lubumbashi Dem. Rep. of Congo (east)
diff --git a/src/tzdata/zoneinfo/zone1970.tab b/src/tzdata/zoneinfo/zone1970.tab
index 36535bd..a9b47bc 100644
--- a/src/tzdata/zoneinfo/zone1970.tab
+++ b/src/tzdata/zoneinfo/zone1970.tab
@@ -2,15 +2,15 @@
#
# This file is in the public domain.
#
-# From Paul Eggert (2018-06-27):
+# From Paul Eggert (2025-05-15):
# This file contains a table where each row stands for a timezone where
# civil timestamps have agreed since 1970. Columns are separated by
-# a single tab. Lines beginning with '#' are comments. All text uses
+# a single tab. Lines beginning with ‘#’ are comments. All text uses
# UTF-8 encoding. The columns of the table are as follows:
#
# 1. The countries that overlap the timezone, as a comma-separated list
-# of ISO 3166 2-character country codes. See the file 'iso3166.tab'.
-# 2. Latitude and longitude of the timezone's principal location
+# of ISO 3166 2-character country codes.
+# 2. Latitude and longitude of the timezone’s principal location
# in ISO 6709 sign-degrees-minutes-seconds format,
# either ±DDMM±DDDMM or ±DDMMSS±DDDMMSS,
# first latitude (+ is north), then longitude (+ is east).
@@ -115,11 +115,11 @@ CA +5017-10750 America/Swift_Current CST - SK (midwest)
CA +5333-11328 America/Edmonton Mountain - AB, BC(E), NT(E), SK(W)
CA +690650-1050310 America/Cambridge_Bay Mountain - NU (west)
CA +682059-1334300 America/Inuvik Mountain - NT (west)
+CA +4916-12307 America/Vancouver MST - BC (most areas)
CA +5546-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
CA +6043-13503 America/Whitehorse MST - Yukon (east)
CA +6404-13925 America/Dawson MST - Yukon (west)
-CA +4916-12307 America/Vancouver Pacific - BC (most areas)
CH,DE,LI +4723+00832 Europe/Zurich Büsingen
CI,BF,GH,GM,GN,IS,ML,MR,SH,SL,SN,TG +0519-00402 Africa/Abidjan
CK -2114-15946 Pacific/Rarotonga
@@ -197,7 +197,7 @@ KZ +4448+06528 Asia/Qyzylorda Qyzylorda/Kyzylorda/Kzyl-Orda
KZ +5312+06337 Asia/Qostanay Qostanay/Kostanay/Kustanay
KZ +5017+05710 Asia/Aqtobe Aqtöbe/Aktobe
KZ +4431+05016 Asia/Aqtau Mangghystaū/Mankistau
-KZ +4707+05156 Asia/Atyrau Atyraū/Atirau/Gur'yev
+KZ +4707+05156 Asia/Atyrau Atyraū/Atirau/Gur’yev
KZ +5113+05121 Asia/Oral West Kazakhstan
LB +3353+03530 Asia/Beirut
LK +0656+07951 Asia/Colombo
@@ -245,7 +245,7 @@ PE -1203-07703 America/Lima
PF -1732-14934 Pacific/Tahiti Society Islands
PF -0900-13930 Pacific/Marquesas Marquesas Islands
PF -2308-13457 Pacific/Gambier Gambier Islands
-PG,AQ,FM -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas), Chuuk, Yap, Dumont d'Urville
+PG,AQ,FM -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas), Chuuk, Yap, Dumont d’Urville
PG -0613+15534 Pacific/Bougainville Bougainville
PH +143512+1205804 Asia/Manila
PK +2452+06703 Asia/Karachi
@@ -265,7 +265,7 @@ RO +4426+02606 Europe/Bucharest
RS,BA,HR,ME,MK,SI +4450+02030 Europe/Belgrade
RU +5443+02030 Europe/Kaliningrad MSK-01 - Kaliningrad
RU +554521+0373704 Europe/Moscow MSK+00 - Moscow area
-# Mention RU and UA alphabetically. See "territorial claims" above.
+# Mention RU and UA alphabetically. See “territorial claims” above.
RU,UA +4457+03406 Europe/Simferopol Crimea
RU +5836+04939 Europe/Kirov MSK+00 - Kirov
RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd
@@ -353,20 +353,20 @@ ZA,LS,SZ -2615+02800 Africa/Johannesburg
# The next section contains experimental tab-separated comments for
# use by user agents like tzselect that identify continents and oceans.
#
-# For example, the comment "#@AQAntarctica/" means the country code
+# For example, the comment ‘#@AQAntarctica/’ means the country code
# AQ is in the continent Antarctica regardless of the Zone name,
# so Pacific/Auckland should be listed under Antarctica as well as
-# under the Pacific because its line's country codes include AQ.
+# under the Pacific because its line’s country codes include AQ.
#
# If more than one country code is affected each is listed separated
-# by commas, e.g., #@IS,SHAtlantic/". If a country code is in
+# by commas, e.g., ‘#@IS,SHAtlantic/’. If a country code is in
# more than one continent or ocean, each is listed separated by
-# commas, e.g., the second column of "#@CY,TRAsia/,Europe/".
+# commas, e.g., the second column of ‘#@CY,TRAsia/,Europe/’.
#
# These experimental comments are present only for country codes where
# the continent or ocean is not already obvious from the Zone name.
# For example, there is no such comment for RU since it already
-# corresponds to Zone names starting with both "Europe/" and "Asia/".
+# corresponds to Zone names starting with both ‘Europe/’ and ‘Asia/’.
#
#@AQ Antarctica/
#@IS,SH Atlantic/
diff --git a/src/tzdata/zoneinfo/zonenow.tab b/src/tzdata/zoneinfo/zonenow.tab
index 093f0a0..54e4485 100644
--- a/src/tzdata/zoneinfo/zonenow.tab
+++ b/src/tzdata/zoneinfo/zonenow.tab
@@ -5,12 +5,12 @@
# From Paul Eggert (2023-12-18):
# This file contains a table where each row stands for a timezone
# where civil timestamps are predicted to agree from now on.
-# This file is like zone1970.tab (see zone1970.tab's comments),
+# This file is like zone1970.tab (see zone1970.tab’s comments),
# but with the following changes:
#
# 1. Each timezone corresponds to a set of clocks that are planned
# to agree from now on. This is a larger set of clocks than in
-# zone1970.tab, where each timezone's clocks must agree from 1970 on.
+# zone1970.tab, where each timezone’s clocks must agree from 1970 on.
# 2. The first column is irrelevant and ignored.
# 3. The table is sorted in a different way:
# first by standard time UTC offset;
@@ -29,19 +29,19 @@
#XX coordinates TZ comments
#
# -11 - SST
-XX -1416-17042 Pacific/Pago_Pago Midway; Samoa ("SST")
+XX -1416-17042 Pacific/Pago_Pago Midway; Samoa (SST)
#
# -11
XX -1901-16955 Pacific/Niue Niue
#
# -10 - HST
-XX +211825-1575130 Pacific/Honolulu Hawaii ("HST")
+XX +211825-1575130 Pacific/Honolulu Hawaii (HST)
#
# -10
XX -1732-14934 Pacific/Tahiti Tahiti; Cook Islands
#
# -10/-09 - HST / HDT (North America DST)
-XX +515248-1763929 America/Adak western Aleutians in Alaska ("HST/HDT")
+XX +515248-1763929 America/Adak western Aleutians in Alaska (HST/HDT)
#
# -09:30
XX -0900-13930 Pacific/Marquesas Marquesas
@@ -50,58 +50,61 @@ XX -0900-13930 Pacific/Marquesas Marquesas
XX -2308-13457 Pacific/Gambier Gambier
#
# -09/-08 - AKST/AKDT (North America DST)
-XX +611305-1495401 America/Anchorage most of Alaska ("AKST/AKDT")
+XX +611305-1495401 America/Anchorage most of Alaska (AKST/AKDT)
#
# -08
XX -2504-13005 Pacific/Pitcairn Pitcairn
#
# -08/-07 - PST/PDT (North America DST)
-XX +340308-1181434 America/Los_Angeles Pacific ("PST/PDT") - US & Canada; Mexico near US border
+XX +340308-1181434 America/Los_Angeles Pacific (PST/PDT) - US & Canada; Mexico near US border
+#
+# -08/-07 - PST/PDT (North America DST) until 2026-11-01 02:00; then MST
+XX +4916-12307 America/Vancouver MST - BC (most areas)
#
# -07 - MST
-XX +332654-1120424 America/Phoenix Mountain Standard ("MST") - Arizona; western Mexico; Yukon
+XX +332654-1120424 America/Phoenix Mountain Standard (MST) - Arizona; western Mexico; Yukon
#
# -07/-06 - MST/MDT (North America DST)
-XX +394421-1045903 America/Denver Mountain ("MST/MDT") - US & Canada; Mexico near US border
+XX +394421-1045903 America/Denver Mountain (MST/MDT) - US & Canada; Mexico near US border
#
# -06
XX -0054-08936 Pacific/Galapagos Galápagos
#
# -06 - CST
-XX +1924-09909 America/Mexico_City Central Standard ("CST") - Saskatchewan; central Mexico; Central America
+XX +1924-09909 America/Mexico_City Central Standard (CST) - Saskatchewan; central Mexico; Central America
#
# -06/-05 (Chile DST)
XX -2709-10926 Pacific/Easter Easter Island
#
# -06/-05 - CST/CDT (North America DST)
-XX +415100-0873900 America/Chicago Central ("CST/CDT") - US & Canada; Mexico near US border
+XX +415100-0873900 America/Chicago Central (CST/CDT) - US & Canada; Mexico near US border
#
# -05
XX -1203-07703 America/Lima eastern South America
#
# -05 - EST
-XX +175805-0764736 America/Jamaica Eastern Standard ("EST") - Caymans; Jamaica; eastern Mexico; Panama
+XX +175805-0764736 America/Jamaica Eastern Standard (EST) - Caymans; Jamaica; eastern Mexico; Panama
#
# -05/-04 - CST/CDT (Cuba DST)
XX +2308-08222 America/Havana Cuba
#
# -05/-04 - EST/EDT (North America DST)
-XX +404251-0740023 America/New_York Eastern ("EST/EDT") - US & Canada
+XX +404251-0740023 America/New_York Eastern (EST/EDT) - US & Canada
#
# -04
XX +1030-06656 America/Caracas western South America
#
# -04 - AST
-XX +1828-06954 America/Santo_Domingo Atlantic Standard ("AST") - eastern Caribbean
+XX +1828-06954 America/Santo_Domingo Atlantic Standard (AST) - eastern Caribbean
#
# -04/-03 (Chile DST)
XX -3327-07040 America/Santiago most of Chile
#
# -04/-03 - AST/ADT (North America DST)
-XX +4439-06336 America/Halifax Atlantic ("AST/ADT") - Canada; Bermuda
+XX +4439-06336 America/Halifax Atlantic (AST/ADT) - Canada; Bermuda
#
# -03:30/-02:30 - NST/NDT (North America DST)
-XX +4734-05243 America/St_Johns Newfoundland ("NST/NDT")
+XX +4734-05243 America/St_Johns Newfoundland (NST/NDT)
#
# -03
XX -2332-04637 America/Sao_Paulo eastern and southern South America
@@ -122,43 +125,43 @@ XX +1455-02331 Atlantic/Cape_Verde Cape Verde
XX +3744-02540 Atlantic/Azores Azores
#
# +00 - GMT
-XX +0519-00402 Africa/Abidjan far western Africa; Iceland ("GMT")
+XX +0519-00402 Africa/Abidjan far western Africa; Iceland (GMT)
#
# +00/+01 - GMT/BST (EU DST)
-XX +513030-0000731 Europe/London United Kingdom ("GMT/BST")
+XX +513030-0000731 Europe/London United Kingdom (GMT/BST)
#
# +00/+01 - WET/WEST (EU DST)
-XX +3843-00908 Europe/Lisbon western Europe ("WET/WEST")
+XX +3843-00908 Europe/Lisbon western Europe (WET/WEST)
#
# +00/+02 - Troll DST
XX -720041+0023206 Antarctica/Troll Troll Station in Antarctica
#
# +01 - CET
-XX +3647+00303 Africa/Algiers Algeria, Tunisia ("CET")
+XX +3647+00303 Africa/Algiers Algeria, Tunisia (CET)
#
# +01 - WAT
-XX +0627+00324 Africa/Lagos western Africa ("WAT")
+XX +0627+00324 Africa/Lagos western Africa (WAT)
#
# +01/+00 - IST/GMT (EU DST in reverse)
-XX +5320-00615 Europe/Dublin Ireland ("IST/GMT")
+XX +5320-00615 Europe/Dublin Ireland (IST/GMT)
#
# +01/+00 - (Morocco DST)
XX +3339-00735 Africa/Casablanca Morocco
#
# +01/+02 - CET/CEST (EU DST)
-XX +4852+00220 Europe/Paris central Europe ("CET/CEST")
+XX +4852+00220 Europe/Paris central Europe (CET/CEST)
#
# +02 - CAT
-XX -2558+03235 Africa/Maputo central Africa ("CAT")
+XX -2558+03235 Africa/Maputo central Africa (CAT)
#
# +02 - EET
-XX +3254+01311 Africa/Tripoli Libya; Kaliningrad ("EET")
+XX +3254+01311 Africa/Tripoli Libya; Kaliningrad (EET)
#
# +02 - SAST
-XX -2615+02800 Africa/Johannesburg southern Africa ("SAST")
+XX -2615+02800 Africa/Johannesburg southern Africa (SAST)
#
# +02/+03 - EET/EEST (EU DST)
-XX +3758+02343 Europe/Athens eastern Europe ("EET/EEST")
+XX +3758+02343 Europe/Athens eastern Europe (EET/EEST)
#
# +02/+03 - EET/EEST (Egypt DST)
XX +3003+03115 Africa/Cairo Egypt
@@ -166,9 +169,6 @@ XX +3003+03115 Africa/Cairo Egypt
# +02/+03 - EET/EEST (Lebanon DST)
XX +3353+03530 Asia/Beirut Lebanon
#
-# +02/+03 - EET/EEST (Moldova DST)
-XX +4700+02850 Europe/Chisinau Moldova
-#
# +02/+03 - EET/EEST (Palestine DST)
XX +3130+03428 Asia/Gaza Palestine
#
@@ -179,10 +179,10 @@ XX +314650+0351326 Asia/Jerusalem Israel
XX +4101+02858 Europe/Istanbul Near East; Belarus
#
# +03 - EAT
-XX -0117+03649 Africa/Nairobi eastern Africa ("EAT")
+XX -0117+03649 Africa/Nairobi eastern Africa (EAT)
#
# +03 - MSK
-XX +554521+0373704 Europe/Moscow Moscow ("MSK")
+XX +554521+0373704 Europe/Moscow Moscow (MSK)
#
# +03:30
XX +3540+05126 Asia/Tehran Iran
@@ -197,13 +197,13 @@ XX +3431+06912 Asia/Kabul Afghanistan
XX +4120+06918 Asia/Tashkent Russia; Kazakhstan; Tajikistan; Turkmenistan; Uzbekistan; Maldives
#
# +05 - PKT
-XX +2452+06703 Asia/Karachi Pakistan ("PKT")
+XX +2452+06703 Asia/Karachi Pakistan (PKT)
#
# +05:30
XX +0656+07951 Asia/Colombo Sri Lanka
#
# +05:30 - IST
-XX +2232+08822 Asia/Kolkata India ("IST")
+XX +2232+08822 Asia/Kolkata India (IST)
#
# +05:45
XX +2743+08519 Asia/Kathmandu Nepal
@@ -218,25 +218,25 @@ XX +1647+09610 Asia/Yangon Myanmar; Cocos
XX +1345+10031 Asia/Bangkok Russia; Indochina; Christmas Island
#
# +07 - WIB
-XX -0610+10648 Asia/Jakarta Indonesia ("WIB")
+XX -0610+10648 Asia/Jakarta Indonesia (WIB)
#
# +08
XX +0117+10351 Asia/Singapore Russia; Brunei; Malaysia; Singapore; Concordia
#
# +08 - AWST
-XX -3157+11551 Australia/Perth Western Australia ("AWST")
+XX -3157+11551 Australia/Perth Western Australia (AWST)
#
# +08 - CST
-XX +3114+12128 Asia/Shanghai China ("CST")
+XX +3114+12128 Asia/Shanghai China (CST)
#
# +08 - HKT
-XX +2217+11409 Asia/Hong_Kong Hong Kong ("HKT")
+XX +2217+11409 Asia/Hong_Kong Hong Kong (HKT)
#
# +08 - PHT
-XX +143512+1205804 Asia/Manila Philippines ("PHT")
+XX +143512+1205804 Asia/Manila Philippines (PHT)
#
# +08 - WITA
-XX -0507+11924 Asia/Makassar Indonesia ("WITA")
+XX -0507+11924 Asia/Makassar Indonesia (WITA)
#
# +08:45
XX -3143+12852 Australia/Eucla Eucla
@@ -245,31 +245,31 @@ XX -3143+12852 Australia/Eucla Eucla
XX +5203+11328 Asia/Chita Russia; Palau; East Timor
#
# +09 - JST
-XX +353916+1394441 Asia/Tokyo Japan ("JST"); Eyre Bird Observatory
+XX +353916+1394441 Asia/Tokyo Japan (JST); Eyre Bird Observatory
#
# +09 - KST
-XX +3733+12658 Asia/Seoul Korea ("KST")
+XX +3733+12658 Asia/Seoul Korea (KST)
#
# +09 - WIT
-XX -0232+14042 Asia/Jayapura Indonesia ("WIT")
+XX -0232+14042 Asia/Jayapura Indonesia (WIT)
#
# +09:30 - ACST
-XX -1228+13050 Australia/Darwin Northern Territory ("ACST")
+XX -1228+13050 Australia/Darwin Northern Territory (ACST)
#
# +09:30/+10:30 - ACST/ACDT (Australia DST)
-XX -3455+13835 Australia/Adelaide South Australia ("ACST/ACDT")
+XX -3455+13835 Australia/Adelaide South Australia (ACST/ACDT)
#
# +10
-XX +4310+13156 Asia/Vladivostok Russia; Yap; Chuuk; Papua New Guinea; Dumont d'Urville
+XX +4310+13156 Asia/Vladivostok Russia; Yap; Chuuk; Papua New Guinea; Dumont d’Urville
#
# +10 - AEST
-XX -2728+15302 Australia/Brisbane Queensland ("AEST")
+XX -2728+15302 Australia/Brisbane Queensland (AEST)
#
# +10 - ChST
-XX +1328+14445 Pacific/Guam Mariana Islands ("ChST")
+XX +1328+14445 Pacific/Guam Mariana Islands (ChST)
#
# +10/+11 - AEST/AEDT (Australia DST)
-XX -3352+15113 Australia/Sydney southeast Australia ("AEST/AEDT")
+XX -3352+15113 Australia/Sydney southeast Australia (AEST/AEDT)
#
# +10:30/+11
XX -3133+15905 Australia/Lord_Howe Lord Howe Island
@@ -284,7 +284,7 @@ XX -2903+16758 Pacific/Norfolk Norfolk Island
XX +5301+15839 Asia/Kamchatka Russia; Tuvalu; Fiji; etc.
#
# +12/+13 (New Zealand DST)
-XX -3652+17446 Pacific/Auckland New Zealand ("NZST/NZDT")
+XX -3652+17446 Pacific/Auckland New Zealand (NZST/NZDT)
#
# +12:45/+13:45 (Chatham DST)
XX -4357-17633 Pacific/Chatham Chatham Islands