diff --git a/src/timezone/data/africa b/src/timezone/data/africa
index f20d216021b831bba202961710fcc69e3c10ac80..50f29d5dd55edb9354fac0b8ee5967ef976d1336 100644
--- a/src/timezone/data/africa
+++ b/src/timezone/data/africa
@@ -343,6 +343,12 @@ Rule Egypt 2007 only - Sep Thu>=1 24:00 0 -
# decision to abandon DST permanently. See Ahram Online 2015-04-24.
# http://english.ahram.org.eg/NewsContent/1/64/128509/Egypt/Politics-/Sisi-cancels-daylight-saving-time-in-Egypt.aspx
+# From Steffen Thorsen (2016-04-29):
+# Egypt will have DST from July 7 until the end of October....
+# http://english.ahram.org.eg/NewsContentP/1/204655/Egypt/Daylight-savings-time-returning-to-Egypt-on--July.aspx
+# From Mina Samuel (2016-07-04):
+# Egyptian government took the decision to cancel the DST,
+
Rule Egypt 2008 only - Aug lastThu 24:00 0 -
Rule Egypt 2009 only - Aug 20 24:00 0 -
Rule Egypt 2010 only - Aug 10 24:00 0 -
@@ -858,11 +864,11 @@ Rule Morocco 2009 only - Aug 21 0:00 0 -
Rule Morocco 2010 only - May 2 0:00 1:00 S
Rule Morocco 2010 only - Aug 8 0:00 0 -
Rule Morocco 2011 only - Apr 3 0:00 1:00 S
-Rule Morocco 2011 only - Jul 31 0 0 -
+Rule Morocco 2011 only - Jul 31 0:00 0 -
Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S
-Rule Morocco 2012 only - Sep 30 3:00 0 -
Rule Morocco 2012 only - Jul 20 3:00 0 -
Rule Morocco 2012 only - Aug 20 2:00 1:00 S
+Rule Morocco 2012 only - Sep 30 3:00 0 -
Rule Morocco 2013 only - Jul 7 3:00 0 -
Rule Morocco 2013 only - Aug 10 2:00 1:00 S
Rule Morocco 2013 max - Oct lastSun 3:00 0 -
diff --git a/src/timezone/data/antarctica b/src/timezone/data/antarctica
index 2af088f0b987b5cc18e5459d41a445f3c5dedf10..a5378329543bdc6775c76dfe3b37800d472ae3a9 100644
--- a/src/timezone/data/antarctica
+++ b/src/timezone/data/antarctica
@@ -13,7 +13,7 @@
#
# Except for the French entries,
# I made up all time zone abbreviations mentioned here; corrections welcome!
-# FORMAT is 'zzz' and GMTOFF is 0 for locations while uninhabited.
+# FORMAT is '-00' and GMTOFF is 0 for locations while uninhabited.
# Argentina - year-round bases
# Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05
@@ -67,22 +67,22 @@
# http://www.timeanddate.com/news/time/antartica-time-changes-2010.html
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Casey 0 - zzz 1969
+Zone Antarctica/Casey 0 - -00 1969
8:00 - AWST 2009 Oct 18 2:00
# Australian Western Std Time
11:00 - CAST 2010 Mar 5 2:00 # Casey Time
8:00 - AWST 2011 Oct 28 2:00
11:00 - CAST 2012 Feb 21 17:00u
8:00 - AWST
-Zone Antarctica/Davis 0 - zzz 1957 Jan 13
+Zone Antarctica/Davis 0 - -00 1957 Jan 13
7:00 - DAVT 1964 Nov # Davis Time
- 0 - zzz 1969 Feb
+ 0 - -00 1969 Feb
7:00 - DAVT 2009 Oct 18 2:00
5:00 - DAVT 2010 Mar 10 20:00u
7:00 - DAVT 2011 Oct 28 2:00
5:00 - DAVT 2012 Feb 21 20:00u
7:00 - DAVT
-Zone Antarctica/Mawson 0 - zzz 1954 Feb 13
+Zone Antarctica/Mawson 0 - -00 1954 Feb 13
6:00 - MAWT 2009 Oct 18 2:00 # Mawson Time
5:00 - MAWT
# References:
@@ -137,7 +137,7 @@ Zone Antarctica/Mawson 0 - zzz 1954 Feb 13
# fishing stations operated variously 1819/1931
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Indian/Kerguelen 0 - zzz 1950 # Port-aux-Français
+Zone Indian/Kerguelen 0 - -00 1950 # Port-aux-Français
5:00 - TFT # ISO code TF Time
#
# year-round base in the main continent
@@ -148,9 +148,9 @@ Zone Indian/Kerguelen 0 - zzz 1950 # Port-aux-Français
# It was destroyed by fire on 1952-01-14.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/DumontDUrville 0 - zzz 1947
+Zone Antarctica/DumontDUrville 0 - -00 1947
10:00 - PMT 1952 Jan 14 # Port-Martin Time
- 0 - zzz 1956 Nov
+ 0 - -00 1956 Nov
10:00 - DDUT # Dumont-d'Urville Time
# France & Italy - year-round base
@@ -176,7 +176,7 @@ Zone Antarctica/DumontDUrville 0 - zzz 1947
# was established on 1957-01-29. Since Syowa station is still the main
# station of Japan, it's appropriate for the principal location.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Syowa 0 - zzz 1957 Jan 29
+Zone Antarctica/Syowa 0 - -00 1957 Jan 29
3:00 - SYOT # Syowa Time
# See:
# NIPR Antarctic Research Activities (1999-08-17)
@@ -226,7 +226,7 @@ Rule Troll 2005 max - Mar lastSun 1:00u 2:00 CEST
# Remove the following line when uncommenting the above '#Rule' lines.
Rule Troll 2004 max - Oct lastSun 1:00u 0:00 UTC
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Troll 0 - zzz 2005 Feb 12
+Zone Antarctica/Troll 0 - -00 2005 Feb 12
0:00 Troll %s
# Poland - year-round base
@@ -267,7 +267,7 @@ Zone Antarctica/Troll 0 - zzz 2005 Feb 12
# happened to be during their visit. So we still don't really know what time
# it is at Vostok. But we'll guess UTC+6.
#
-Zone Antarctica/Vostok 0 - zzz 1957 Dec 16
+Zone Antarctica/Vostok 0 - -00 1957 Dec 16
6:00 - VOST # Vostok time
# S Africa - year-round bases
@@ -300,7 +300,7 @@ Zone Antarctica/Vostok 0 - zzz 1957 Dec 16
# <http://webexhibits.org/daylightsaving/g.html> says Rothera is -03 all year.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Rothera 0 - zzz 1976 Dec 1
+Zone Antarctica/Rothera 0 - -00 1976 Dec 1
-3:00 - ROTT # Rothera time
# Uruguay - year round base
diff --git a/src/timezone/data/asia b/src/timezone/data/asia
index 75d429842dfc71cbcee3700374a9aac4e225749b..533e2186d2559d49ab22e74f51c146c9cc06dccb 100644
--- a/src/timezone/data/asia
+++ b/src/timezone/data/asia
@@ -146,7 +146,7 @@ Zone Asia/Baku 3:19:24 - LMT 1924 May 2
3:00 - BAKT 1957 Mar # Baku Time
4:00 RussiaAsia BAK%sT 1991 Mar 31 2:00s
3:00 1:00 BAKST 1991 Aug 30 # independence
- 3:00 RussiaAsia AZ%sT 1992 Sep lastSat 23:00
+ 3:00 RussiaAsia AZ%sT 1992 Sep lastSun 2:00s
4:00 - AZT 1996 # Azerbaijan Time
4:00 EUAsia AZ%sT 1997
4:00 Azer AZ%sT
diff --git a/src/timezone/data/australasia b/src/timezone/data/australasia
index 55f44cfcbb98665bb0adaa9f101be929b589bf11..0b33f67ed407f346a1a50c884cee8ef87283d368 100644
--- a/src/timezone/data/australasia
+++ b/src/timezone/data/australasia
@@ -243,11 +243,11 @@ Zone Australia/Lord_Howe 10:36:20 - LMT 1895 Feb
# will produce a binary file with an [A]EST-type as the first 32-bit type;
# this is required for correct handling of times before 1916 by
# pre-2013 versions of localtime.
-Zone Antarctica/Macquarie 0 - zzz 1899 Nov
+Zone Antarctica/Macquarie 0 - -00 1899 Nov
10:00 - AEST 1916 Oct 1 2:00
10:00 1:00 AEDT 1917 Feb
10:00 Aus AE%sT 1919 Apr 1 0:00s
- 0 - zzz 1948 Mar 25
+ 0 - -00 1948 Mar 25
10:00 Aus AE%sT 1967
10:00 AT AE%sT 2010 Apr 4 3:00
11:00 - MIST # Macquarie I Standard Time
diff --git a/src/timezone/data/backzone b/src/timezone/data/backzone
index 296eca8e4c4c18d0c9d0062d5966da611594e15d..13dc8d4d13abcbe05b6cf77fccb43898a352e91b 100644
--- a/src/timezone/data/backzone
+++ b/src/timezone/data/backzone
@@ -395,7 +395,7 @@ Zone America/Tortola -4:18:28 - LMT 1911 Jul # Road Town
-4:00 - AST
# McMurdo, Ross Island, since 1955-12
-Zone Antarctica/McMurdo 0 - zzz 1956
+Zone Antarctica/McMurdo 0 - -00 1956
12:00 NZ NZ%sT
Link Antarctica/McMurdo Antarctica/South_Pole
diff --git a/src/timezone/data/europe b/src/timezone/data/europe
index 86159f7e1d142dab915639424279b7a1e9d2b7e4..cd3a0883d8a92ce44ba78d0dfcdfbad3b16f85bb 100644
--- a/src/timezone/data/europe
+++ b/src/timezone/data/europe
@@ -755,6 +755,14 @@ Zone Europe/Vienna 1:05:21 - LMT 1893 Apr
1:00 EU CE%sT
# Belarus
+#
+# From Stepan Golosunov (2016-07-02):
+# http://www.lawbelarus.com/repub/sub30/texf9611.htm
+# (Act of the Cabinet of Ministers of the Republic of Belarus from
+# 1992-03-25 No. 157) ... says clocks were to be moved forward at 2:00
+# on last Sunday of March and backward at 3:00 on last Sunday of September
+# (the same as previous USSR and contemporary Russian regulations).
+#
# From Yauhen Kharuzhy (2011-09-16):
# By latest Belarus government act Europe/Minsk timezone was changed to
# GMT+3 without DST (was GMT+2 with DST).
@@ -778,9 +786,6 @@ Zone Europe/Minsk 1:50:16 - LMT 1880
1:00 C-Eur CE%sT 1944 Jul 3
3:00 Russia MSK/MSD 1990
3:00 - MSK 1991 Mar 31 2:00s
- 2:00 1:00 EEST 1991 Sep 29 2:00s
- 2:00 - EET 1992 Mar 29 0:00s
- 2:00 1:00 EEST 1992 Sep 27 0:00s
2:00 Russia EE%sT 2011 Mar 27 2:00s
3:00 - FET 2014 Oct 26 1:00s
3:00 - MSK
@@ -2723,14 +2728,22 @@ Zone Asia/Barnaul 5:35:00 - LMT 1919 Dec 10
# Asia/Novosibirsk covers:
# 54 RU-NVS Novosibirsk Oblast
+# From Stepan Golosunov (2016-05-30):
+# http://asozd2.duma.gov.ru/main.nsf/(Spravka)?OpenAgent&RN=1085784-6
+# moves Novosibirsk oblast from UTC+6 to UTC+7.
+# From Stepan Golosunov (2016-07-04):
+# The law was signed yesterday and published today on
+# http://publication.pravo.gov.ru/Document/View/0001201607040064
+
Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00
- 6:00 - NOVT 1930 Jun 21 # Novosibirsk Time
- 7:00 Russia NOV%sT 1991 Mar 31 2:00s
- 6:00 Russia NOV%sT 1992 Jan 19 2:00s
- 7:00 Russia NOV%sT 1993 May 23 # say Shanks & P.
- 6:00 Russia NOV%sT 2011 Mar 27 2:00s
- 7:00 - NOVT 2014 Oct 26 2:00s
- 6:00 - NOVT
+ 6:00 - +06 1930 Jun 21
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
+ 7:00 Russia +07/+08 1993 May 23 # say Shanks & P.
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
+ 7:00 - +07 2014 Oct 26 2:00s
+ 6:00 - +06 2016 Jul 24 2:00s
+ 7:00 - +07
# From Paul Eggert (2016-03-18):
# Asia/Tomsk covers:
@@ -2771,6 +2784,9 @@ Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00
# approved by the Federation Council on 2016-04-20, signed by the President and
# published as a law around 2016-04-26.
+# From Matt Johnson (2016-04-26):
+# http://publication.pravo.gov.ru/Document/View/0001201604260048
+
Zone Asia/Tomsk 5:39:51 - LMT 1919 Dec 22
6:00 - +06 1930 Jun 21
7:00 Russia +07/+08 1991 Mar 31 2:00s
@@ -2810,14 +2826,12 @@ Zone Asia/Tomsk 5:39:51 - LMT 1919 Dec 22
# realigning itself with KRAT.
Zone Asia/Novokuznetsk 5:48:48 - LMT 1924 May 1
- 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time
- 7:00 Russia KRA%sT 1991 Mar 31 2:00s
- 6:00 Russia KRA%sT 1992 Jan 19 2:00s
- 7:00 Russia KRA%sT 2010 Mar 28 2:00s
- 6:00 Russia NOV%sT 2011 Mar 27 2:00s # Novosibirsk
- 7:00 - NOVT 2014 Oct 26 2:00s
- 7:00 - KRAT # Krasnoyarsk Time
-
+ 6:00 - +06 1930 Jun 21
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
+ 7:00 Russia +07/+08 2010 Mar 28 2:00s
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
+ 7:00 - +07
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
# Asia/Krasnoyarsk covers...
diff --git a/src/timezone/data/iso3166.tab b/src/timezone/data/iso3166.tab
deleted file mode 100644
index 7a8df2c7f136d0970f3a61cf55bc4c0bd0145ff6..0000000000000000000000000000000000000000
--- a/src/timezone/data/iso3166.tab
+++ /dev/null
@@ -1,274 +0,0 @@
-# ISO 3166 alpha-2 country codes
-#
-# This file is in the public domain, so clarified as of
-# 2009-05-17 by Arthur David Olson.
-#
-# From Paul Eggert (2015-05-02):
-# This file contains a table of two-letter country codes. Columns are
-# 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 3166-1 Newsletter VI-16 (2013-07-11). See: Updates on ISO 3166
-# http://www.iso.org/iso/home/standards/country_codes/updates_on_iso_3166.htm
-# 2. The usual English name for the coded region,
-# chosen so that alphabetic sorting of subsets produces helpful lists.
-# This is not the same as the English name in the ISO 3166 tables.
-#
-# The table is sorted by country code.
-#
-# This table is intended as an aid for users, to help them select time
-# zone data appropriate for their practical needs. It is not intended
-# to take or endorse any position on legal or territorial claims.
-#
-#country-
-#code name of country, territory, area, or subdivision
-AD Andorra
-AE United Arab Emirates
-AF Afghanistan
-AG Antigua & Barbuda
-AI Anguilla
-AL Albania
-AM Armenia
-AO Angola
-AQ Antarctica
-AR Argentina
-AS Samoa (American)
-AT Austria
-AU Australia
-AW Aruba
-AX Åland Islands
-AZ Azerbaijan
-BA Bosnia & Herzegovina
-BB Barbados
-BD Bangladesh
-BE Belgium
-BF Burkina Faso
-BG Bulgaria
-BH Bahrain
-BI Burundi
-BJ Benin
-BL St Barthelemy
-BM Bermuda
-BN Brunei
-BO Bolivia
-BQ Caribbean NL
-BR Brazil
-BS Bahamas
-BT Bhutan
-BV Bouvet Island
-BW Botswana
-BY Belarus
-BZ Belize
-CA Canada
-CC Cocos (Keeling) Islands
-CD Congo (Dem. Rep.)
-CF Central African Rep.
-CG Congo (Rep.)
-CH Switzerland
-CI Côte d'Ivoire
-CK Cook Islands
-CL Chile
-CM Cameroon
-CN China
-CO Colombia
-CR Costa Rica
-CU Cuba
-CV Cape Verde
-CW Curacao
-CX Christmas Island
-CY Cyprus
-CZ Czech Republic
-DE Germany
-DJ Djibouti
-DK Denmark
-DM Dominica
-DO Dominican Republic
-DZ Algeria
-EC Ecuador
-EE Estonia
-EG Egypt
-EH Western Sahara
-ER Eritrea
-ES Spain
-ET Ethiopia
-FI Finland
-FJ Fiji
-FK Falkland Islands
-FM Micronesia
-FO Faroe Islands
-FR France
-GA Gabon
-GB Britain (UK)
-GD Grenada
-GE Georgia
-GF French Guiana
-GG Guernsey
-GH Ghana
-GI Gibraltar
-GL Greenland
-GM Gambia
-GN Guinea
-GP Guadeloupe
-GQ Equatorial Guinea
-GR Greece
-GS South Georgia & the South Sandwich Islands
-GT Guatemala
-GU Guam
-GW Guinea-Bissau
-GY Guyana
-HK Hong Kong
-HM Heard Island & McDonald Islands
-HN Honduras
-HR Croatia
-HT Haiti
-HU Hungary
-ID Indonesia
-IE Ireland
-IL Israel
-IM Isle of Man
-IN India
-IO British Indian Ocean Territory
-IQ Iraq
-IR Iran
-IS Iceland
-IT Italy
-JE Jersey
-JM Jamaica
-JO Jordan
-JP Japan
-KE Kenya
-KG Kyrgyzstan
-KH Cambodia
-KI Kiribati
-KM Comoros
-KN St Kitts & Nevis
-KP Korea (North)
-KR Korea (South)
-KW Kuwait
-KY Cayman Islands
-KZ Kazakhstan
-LA Laos
-LB Lebanon
-LC St Lucia
-LI Liechtenstein
-LK Sri Lanka
-LR Liberia
-LS Lesotho
-LT Lithuania
-LU Luxembourg
-LV Latvia
-LY Libya
-MA Morocco
-MC Monaco
-MD Moldova
-ME Montenegro
-MF St Martin (French)
-MG Madagascar
-MH Marshall Islands
-MK Macedonia
-ML Mali
-MM Myanmar (Burma)
-MN Mongolia
-MO Macau
-MP Northern Mariana Islands
-MQ Martinique
-MR Mauritania
-MS Montserrat
-MT Malta
-MU Mauritius
-MV Maldives
-MW Malawi
-MX Mexico
-MY Malaysia
-MZ Mozambique
-NA Namibia
-NC New Caledonia
-NE Niger
-NF Norfolk Island
-NG Nigeria
-NI Nicaragua
-NL Netherlands
-NO Norway
-NP Nepal
-NR Nauru
-NU Niue
-NZ New Zealand
-OM Oman
-PA Panama
-PE Peru
-PF French Polynesia
-PG Papua New Guinea
-PH Philippines
-PK Pakistan
-PL Poland
-PM St Pierre & Miquelon
-PN Pitcairn
-PR Puerto Rico
-PS Palestine
-PT Portugal
-PW Palau
-PY Paraguay
-QA Qatar
-RE Réunion
-RO Romania
-RS Serbia
-RU Russia
-RW Rwanda
-SA Saudi Arabia
-SB Solomon Islands
-SC Seychelles
-SD Sudan
-SE Sweden
-SG Singapore
-SH St Helena
-SI Slovenia
-SJ Svalbard & Jan Mayen
-SK Slovakia
-SL Sierra Leone
-SM San Marino
-SN Senegal
-SO Somalia
-SR Suriname
-SS South Sudan
-ST Sao Tome & Principe
-SV El Salvador
-SX St Maarten (Dutch)
-SY Syria
-SZ Swaziland
-TC Turks & Caicos Is
-TD Chad
-TF French Southern & Antarctic Lands
-TG Togo
-TH Thailand
-TJ Tajikistan
-TK Tokelau
-TL East Timor
-TM Turkmenistan
-TN Tunisia
-TO Tonga
-TR Turkey
-TT Trinidad & Tobago
-TV Tuvalu
-TW Taiwan
-TZ Tanzania
-UA Ukraine
-UG Uganda
-UM US minor outlying islands
-US United States
-UY Uruguay
-UZ Uzbekistan
-VA Vatican City
-VC St Vincent
-VE Venezuela
-VG Virgin Islands (UK)
-VI Virgin Islands (US)
-VN Vietnam
-VU Vanuatu
-WF Wallis & Futuna
-WS Samoa (western)
-YE Yemen
-YT Mayotte
-ZA South Africa
-ZM Zambia
-ZW Zimbabwe
diff --git a/src/timezone/data/leapseconds b/src/timezone/data/leapseconds
deleted file mode 100644
index 73befed928e5d6199ba8b013f1198446ab33588b..0000000000000000000000000000000000000000
--- a/src/timezone/data/leapseconds
+++ /dev/null
@@ -1,61 +0,0 @@
-# Allowance for leap seconds added to each time zone file.
-
-# This file is in the public domain.
-
-# This file is generated automatically from the data in the public-domain
-# leap-seconds.list file available from most NIST time servers.
-# If the URL <ftp://time.nist.gov/pub/leap-seconds.list> does not work,
-# you should be able to pick up leap-seconds.list from a secondary NIST server.
-# See <http://tf.nist.gov/tf-cgi/servers.cgi> for a list of secondary servers.
-# For more about leap-seconds.list, please see
-# The NTP Timescale and Leap Seconds
-# http://www.eecis.udel.edu/~mills/leap.html
-
-# The International Earth Rotation and Reference Systems Service
-# periodically uses leap seconds to keep UTC to within 0.9 s of UT1
-# (which measures the true angular orientation of the earth in space); see
-# Terry J Quinn, The BIPM and the accurate measure of time,
-# Proc IEEE 79, 7 (July 1991), 894-905 <http://dx.doi.org/10.1109/5.84965>.
-# There were no leap seconds before 1972, because the official mechanism
-# accounting for the discrepancy between atomic time and the earth's rotation
-# did not exist until the early 1970s.
-
-# The correction (+ or -) is made at the given time, so lines
-# will typically look like:
-# Leap YEAR MON DAY 23:59:60 + R/S
-# or
-# Leap YEAR MON DAY 23:59:59 - R/S
-
-# If the leapsecond is Rolling (R) the given time is local time.
-# If the leapsecond is Stationary (S) the given time is UTC.
-
-# Leap YEAR MONTH DAY HH:MM:SS CORR R/S
-Leap 1972 Jun 30 23:59:60 + S
-Leap 1972 Dec 31 23:59:60 + S
-Leap 1973 Dec 31 23:59:60 + S
-Leap 1974 Dec 31 23:59:60 + S
-Leap 1975 Dec 31 23:59:60 + S
-Leap 1976 Dec 31 23:59:60 + S
-Leap 1977 Dec 31 23:59:60 + S
-Leap 1978 Dec 31 23:59:60 + S
-Leap 1979 Dec 31 23:59:60 + S
-Leap 1981 Jun 30 23:59:60 + S
-Leap 1982 Jun 30 23:59:60 + S
-Leap 1983 Jun 30 23:59:60 + S
-Leap 1985 Jun 30 23:59:60 + S
-Leap 1987 Dec 31 23:59:60 + S
-Leap 1989 Dec 31 23:59:60 + S
-Leap 1990 Dec 31 23:59:60 + S
-Leap 1992 Jun 30 23:59:60 + S
-Leap 1993 Jun 30 23:59:60 + S
-Leap 1994 Jun 30 23:59:60 + S
-Leap 1995 Dec 31 23:59:60 + S
-Leap 1997 Jun 30 23:59:60 + S
-Leap 1998 Dec 31 23:59:60 + S
-Leap 2005 Dec 31 23:59:60 + S
-Leap 2008 Dec 31 23:59:60 + S
-Leap 2012 Jun 30 23:59:60 + S
-Leap 2015 Jun 30 23:59:60 + S
-
-# Updated through IERS Bulletin C51
-# File expires on: 28 December 2016
diff --git a/src/timezone/data/northamerica b/src/timezone/data/northamerica
index 1d7395c7f58304621a2da9a2cac771ef6abae97b..6256f970a8099c32f6e4fcc6d9022f2f12cba0bf 100644
--- a/src/timezone/data/northamerica
+++ b/src/timezone/data/northamerica
@@ -2191,39 +2191,39 @@ Rule NT_YK 1980 2006 - Oct lastSun 2:00 0 S
Rule NT_YK 1987 2006 - Apr Sun>=1 2:00 1:00 D
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# aka Panniqtuuq
-Zone America/Pangnirtung 0 - zzz 1921 # trading post est.
+Zone America/Pangnirtung 0 - -00 1921 # trading post est.
-4:00 NT_YK A%sT 1995 Apr Sun>=1 2:00
-5:00 Canada E%sT 1999 Oct 31 2:00
-6:00 Canada C%sT 2000 Oct 29 2:00
-5:00 Canada E%sT
# formerly Frobisher Bay
-Zone America/Iqaluit 0 - zzz 1942 Aug # Frobisher Bay est.
+Zone America/Iqaluit 0 - -00 1942 Aug # Frobisher Bay est.
-5:00 NT_YK E%sT 1999 Oct 31 2:00
-6:00 Canada C%sT 2000 Oct 29 2:00
-5:00 Canada E%sT
# aka Qausuittuq
-Zone America/Resolute 0 - zzz 1947 Aug 31 # Resolute founded
+Zone America/Resolute 0 - -00 1947 Aug 31 # Resolute founded
-6:00 NT_YK C%sT 2000 Oct 29 2:00
-5:00 - EST 2001 Apr 1 3:00
-6:00 Canada C%sT 2006 Oct 29 2:00
-5:00 - EST 2007 Mar 11 3:00
-6:00 Canada C%sT
# aka Kangiqiniq
-Zone America/Rankin_Inlet 0 - zzz 1957 # Rankin Inlet founded
+Zone America/Rankin_Inlet 0 - -00 1957 # Rankin Inlet founded
-6:00 NT_YK C%sT 2000 Oct 29 2:00
-5:00 - EST 2001 Apr 1 3:00
-6:00 Canada C%sT
# aka Iqaluktuuttiaq
-Zone America/Cambridge_Bay 0 - zzz 1920 # trading post est.?
+Zone America/Cambridge_Bay 0 - -00 1920 # trading post est.?
-7:00 NT_YK M%sT 1999 Oct 31 2:00
-6:00 Canada C%sT 2000 Oct 29 2:00
-5:00 - EST 2000 Nov 5 0:00
-6:00 - CST 2001 Apr 1 3:00
-7:00 Canada M%sT
-Zone America/Yellowknife 0 - zzz 1935 # Yellowknife founded?
+Zone America/Yellowknife 0 - -00 1935 # Yellowknife founded?
-7:00 NT_YK M%sT 1980
-7:00 Canada M%sT
-Zone America/Inuvik 0 - zzz 1953 # Inuvik founded
+Zone America/Inuvik 0 - -00 1953 # Inuvik founded
-8:00 NT_YK P%sT 1979 Apr lastSun 2:00
-7:00 NT_YK M%sT 1980
-7:00 Canada M%sT
diff --git a/src/timezone/data/southamerica b/src/timezone/data/southamerica
index 477a6e1cde0f4b1870b8a5d40485d87e2298b6e6..1c38f63d1c9e2947d7d6e9dd1e8dba189464b141 100644
--- a/src/timezone/data/southamerica
+++ b/src/timezone/data/southamerica
@@ -1309,7 +1309,7 @@ Zone Pacific/Easter -7:17:28 - LMT 1890
# Palmer used to be supplied from Argentina.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Palmer 0 - zzz 1965
+Zone Antarctica/Palmer 0 - -00 1965
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1982 May
-4:00 Chile CL%sT
@@ -1759,16 +1759,16 @@ Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
# https://actualidad.rt.com/actualidad/204758-venezuela-modificar-huso-horario-sequia-elnino
#
# From Paul Eggert (2016-04-15):
-# Clocks advance 30 minutes on 2016-05-01 at 02:30. See:
-# Barboza AD. Huso horario en Venezuela volverá a 4 horas menos con
-# respecto al "Greenwich". Panorama 2016-04-15 12:20 -0430.
-# http://www.panorama.com.ve/ciudad/Huso-horario-en-Venezuela-volvera-a-4-horas-menos-con-respecto-al-Greenwich-20160415-0032.html
-#
+# Clocks advance 30 minutes on 2016-05-01 at 02:30....
# "'Venezuela's new time-zone: hours without light, hours without water,
-# hours of presidential broadcasts, hours of lines," quipped comedian
-# Jean Mary Curro ...". See: Cawthorne A, Kai D. Venezuela scraps
+# hours of presidential broadcasts, hours of lines,' quipped comedian
+# Jean Mary Curró ...". See: Cawthorne A, Kai D. Venezuela scraps
# half-hour time difference set by Chavez. Reuters 2016-04-15 14:50 -0400
# http://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
+#
+# From Matt Johnson (2016-04-20):
+# ... published in the official Gazette [2016-04-18], here:
+# http://historico.tsj.gob.ve/gaceta_ext/abril/1842016/E-1842016-4551.pdf
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Caracas -4:27:44 - LMT 1890
diff --git a/src/timezone/data/yearistype.sh b/src/timezone/data/yearistype.sh
deleted file mode 100755
index dfdcdf0e231662ff3aaac8d10509a109f238cc1e..0000000000000000000000000000000000000000
--- a/src/timezone/data/yearistype.sh
+++ /dev/null
@@ -1,38 +0,0 @@
-#! /bin/sh
-
-: 'This file is in the public domain, so clarified as of'
-: '2006-07-17 by Arthur David Olson.'
-
-case $#-$1 in
- 2-|2-0*|2-*[!0-9]*)
- echo "$0: wild year: $1" >&2
- exit 1 ;;
-esac
-
-case $#-$2 in
- 2-even)
- case $1 in
- *[24680]) exit 0 ;;
- *) exit 1 ;;
- esac ;;
- 2-nonpres|2-nonuspres)
- case $1 in
- *[02468][048]|*[13579][26]) exit 1 ;;
- *) exit 0 ;;
- esac ;;
- 2-odd)
- case $1 in
- *[13579]) exit 0 ;;
- *) exit 1 ;;
- esac ;;
- 2-uspres)
- case $1 in
- *[02468][048]|*[13579][26]) exit 0 ;;
- *) exit 1 ;;
- esac ;;
- 2-*)
- echo "$0: wild type: $2" >&2 ;;
-esac
-
-echo "$0: usage is $0 year even|odd|uspres|nonpres|nonuspres" >&2
-exit 1
diff --git a/src/timezone/data/zone.tab b/src/timezone/data/zone.tab
deleted file mode 100644
index bf1bb71c6274a529f2e6b9205d2baea863137e76..0000000000000000000000000000000000000000
--- a/src/timezone/data/zone.tab
+++ /dev/null
@@ -1,445 +0,0 @@
-# tz zone descriptions (deprecated version)
-#
-# This file is in the public domain, so clarified as of
-# 2009-05-17 by Arthur David Olson.
-#
-# From Paul Eggert (2014-07-31):
-# This file is intended as a backward-compatibility aid for older programs.
-# New programs should use zone1970.tab. This file is like zone1970.tab (see
-# zone1970.tab's comments), but with the following additional restrictions:
-#
-# 1. This file contains only ASCII characters.
-# 2. The first data column contains exactly one country code.
-#
-# Because of (2), each row stands for an area that is the intersection
-# of a region identified by a country code and of a zone where civil
-# clocks have agreed since 1970; this is a narrower definition than
-# that of zone1970.tab.
-#
-# This table is intended as an aid for users, to help them select time
-# zone data entries appropriate for their practical needs. It is not
-# intended to take or endorse any position on legal or territorial claims.
-#
-#country-
-#code coordinates TZ comments
-AD +4230+00131 Europe/Andorra
-AE +2518+05518 Asia/Dubai
-AF +3431+06912 Asia/Kabul
-AG +1703-06148 America/Antigua
-AI +1812-06304 America/Anguilla
-AL +4120+01950 Europe/Tirane
-AM +4011+04430 Asia/Yerevan
-AO -0848+01314 Africa/Luanda
-AQ -7750+16636 Antarctica/McMurdo New Zealand time - McMurdo, South Pole
-AQ -6617+11031 Antarctica/Casey Casey
-AQ -6835+07758 Antarctica/Davis Davis
-AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville
-AQ -6736+06253 Antarctica/Mawson Mawson
-AQ -6448-06406 Antarctica/Palmer Palmer
-AQ -6734-06808 Antarctica/Rothera Rothera
-AQ -690022+0393524 Antarctica/Syowa Syowa
-AQ -720041+0023206 Antarctica/Troll Troll
-AQ -7824+10654 Antarctica/Vostok Vostok
-AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF)
-AR -3124-06411 America/Argentina/Cordoba Argentina (most areas: CB, CC, CN, ER, FM, MN, SE, SF)
-AR -2447-06525 America/Argentina/Salta Salta (SA, LP, NQ, RN)
-AR -2411-06518 America/Argentina/Jujuy Jujuy (JY)
-AR -2649-06513 America/Argentina/Tucuman Tucuman (TM)
-AR -2828-06547 America/Argentina/Catamarca Catamarca (CT); Chubut (CH)
-AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR)
-AR -3132-06831 America/Argentina/San_Juan San Juan (SJ)
-AR -3253-06849 America/Argentina/Mendoza Mendoza (MZ)
-AR -3319-06621 America/Argentina/San_Luis San Luis (SL)
-AR -5138-06913 America/Argentina/Rio_Gallegos Santa Cruz (SC)
-AR -5448-06818 America/Argentina/Ushuaia Tierra del Fuego (TF)
-AS -1416-17042 Pacific/Pago_Pago
-AT +4813+01620 Europe/Vienna
-AU -3133+15905 Australia/Lord_Howe Lord Howe Island
-AU -5430+15857 Antarctica/Macquarie Macquarie Island
-AU -4253+14719 Australia/Hobart Tasmania (most areas)
-AU -3956+14352 Australia/Currie Tasmania (King Island)
-AU -3749+14458 Australia/Melbourne Victoria
-AU -3352+15113 Australia/Sydney New South Wales (most areas)
-AU -3157+14127 Australia/Broken_Hill New South Wales (Yancowinna)
-AU -2728+15302 Australia/Brisbane Queensland (most areas)
-AU -2016+14900 Australia/Lindeman Queensland (Whitsunday Islands)
-AU -3455+13835 Australia/Adelaide South Australia
-AU -1228+13050 Australia/Darwin Northern Territory
-AU -3157+11551 Australia/Perth Western Australia (most areas)
-AU -3143+12852 Australia/Eucla Western Australia (Eucla)
-AW +1230-06958 America/Aruba
-AX +6006+01957 Europe/Mariehamn
-AZ +4023+04951 Asia/Baku
-BA +4352+01825 Europe/Sarajevo
-BB +1306-05937 America/Barbados
-BD +2343+09025 Asia/Dhaka
-BE +5050+00420 Europe/Brussels
-BF +1222-00131 Africa/Ouagadougou
-BG +4241+02319 Europe/Sofia
-BH +2623+05035 Asia/Bahrain
-BI -0323+02922 Africa/Bujumbura
-BJ +0629+00237 Africa/Porto-Novo
-BL +1753-06251 America/St_Barthelemy
-BM +3217-06446 Atlantic/Bermuda
-BN +0456+11455 Asia/Brunei
-BO -1630-06809 America/La_Paz
-BQ +120903-0681636 America/Kralendijk
-BR -0351-03225 America/Noronha Atlantic islands
-BR -0127-04829 America/Belem Para (east); Amapa
-BR -0343-03830 America/Fortaleza Brazil (northeast: MA, PI, CE, RN, PB)
-BR -0803-03454 America/Recife Pernambuco
-BR -0712-04812 America/Araguaina Tocantins
-BR -0940-03543 America/Maceio Alagoas, Sergipe
-BR -1259-03831 America/Bahia Bahia
-BR -2332-04637 America/Sao_Paulo Brazil (southeast: GO, DF, MG, ES, RJ, SP, PR, SC, RS)
-BR -2027-05437 America/Campo_Grande Mato Grosso do Sul
-BR -1535-05605 America/Cuiaba Mato Grosso
-BR -0226-05452 America/Santarem Para (west)
-BR -0846-06354 America/Porto_Velho Rondonia
-BR +0249-06040 America/Boa_Vista Roraima
-BR -0308-06001 America/Manaus Amazonas (east)
-BR -0640-06952 America/Eirunepe Amazonas (west)
-BR -0958-06748 America/Rio_Branco Acre
-BS +2505-07721 America/Nassau
-BT +2728+08939 Asia/Thimphu
-BW -2439+02555 Africa/Gaborone
-BY +5354+02734 Europe/Minsk
-BZ +1730-08812 America/Belize
-CA +4734-05243 America/St_Johns Newfoundland; Labrador (southeast)
-CA +4439-06336 America/Halifax Atlantic - NS (most areas); PE
-CA +4612-05957 America/Glace_Bay Atlantic - NS (Cape Breton)
-CA +4606-06447 America/Moncton Atlantic - New Brunswick
-CA +5320-06025 America/Goose_Bay Atlantic - Labrador (most areas)
-CA +5125-05707 America/Blanc-Sablon AST - QC (Lower North Shore)
-CA +4339-07923 America/Toronto Eastern - ON, QC (most areas)
-CA +4901-08816 America/Nipigon Eastern - ON, QC (no DST 1967-73)
-CA +4823-08915 America/Thunder_Bay Eastern - ON (Thunder Bay)
-CA +6344-06828 America/Iqaluit Eastern - NU (most east areas)
-CA +6608-06544 America/Pangnirtung Eastern - NU (Pangnirtung)
-CA +484531-0913718 America/Atikokan EST - ON (Atikokan); NU (Coral H)
-CA +4953-09709 America/Winnipeg Central - ON (west); Manitoba
-CA +4843-09434 America/Rainy_River Central - ON (Rainy R, Ft Frances)
-CA +744144-0944945 America/Resolute Central - NU (Resolute)
-CA +624900-0920459 America/Rankin_Inlet Central - NU (central)
-CA +5024-10439 America/Regina CST - SK (most areas)
-CA +5017-10750 America/Swift_Current CST - SK (midwest)
-CA +5333-11328 America/Edmonton Mountain - AB; BC (E); SK (W)
-CA +690650-1050310 America/Cambridge_Bay Mountain - NU (west)
-CA +6227-11421 America/Yellowknife Mountain - NT (central)
-CA +682059-1334300 America/Inuvik Mountain - NT (west)
-CA +4906-11631 America/Creston MST - BC (Creston)
-CA +5946-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
-CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
-CA +4916-12307 America/Vancouver Pacific - BC (most areas)
-CA +6043-13503 America/Whitehorse Pacific - Yukon (south)
-CA +6404-13925 America/Dawson Pacific - Yukon (north)
-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)
-CF +0422+01835 Africa/Bangui
-CG -0416+01517 Africa/Brazzaville
-CH +4723+00832 Europe/Zurich
-CI +0519-00402 Africa/Abidjan
-CK -2114-15946 Pacific/Rarotonga
-CL -3327-07040 America/Santiago Chile (most areas)
-CL -2709-10926 Pacific/Easter Easter Island
-CM +0403+00942 Africa/Douala
-CN +3114+12128 Asia/Shanghai Beijing Time
-CN +4348+08735 Asia/Urumqi Xinjiang Time
-CO +0436-07405 America/Bogota
-CR +0956-08405 America/Costa_Rica
-CU +2308-08222 America/Havana
-CV +1455-02331 Atlantic/Cape_Verde
-CW +1211-06900 America/Curacao
-CX -1025+10543 Indian/Christmas
-CY +3510+03322 Asia/Nicosia
-CZ +5005+01426 Europe/Prague
-DE +5230+01322 Europe/Berlin Germany (most areas)
-DE +4742+00841 Europe/Busingen Busingen
-DJ +1136+04309 Africa/Djibouti
-DK +5540+01235 Europe/Copenhagen
-DM +1518-06124 America/Dominica
-DO +1828-06954 America/Santo_Domingo
-DZ +3647+00303 Africa/Algiers
-EC -0210-07950 America/Guayaquil Ecuador (mainland)
-EC -0054-08936 Pacific/Galapagos Galapagos Islands
-EE +5925+02445 Europe/Tallinn
-EG +3003+03115 Africa/Cairo
-EH +2709-01312 Africa/El_Aaiun
-ER +1520+03853 Africa/Asmara
-ES +4024-00341 Europe/Madrid Spain (mainland)
-ES +3553-00519 Africa/Ceuta Ceuta, Melilla
-ES +2806-01524 Atlantic/Canary Canary Islands
-ET +0902+03842 Africa/Addis_Ababa
-FI +6010+02458 Europe/Helsinki
-FJ -1808+17825 Pacific/Fiji
-FK -5142-05751 Atlantic/Stanley
-FM +0725+15147 Pacific/Chuuk Chuuk/Truk, Yap
-FM +0658+15813 Pacific/Pohnpei Pohnpei/Ponape
-FM +0519+16259 Pacific/Kosrae Kosrae
-FO +6201-00646 Atlantic/Faroe
-FR +4852+00220 Europe/Paris
-GA +0023+00927 Africa/Libreville
-GB +513030-0000731 Europe/London
-GD +1203-06145 America/Grenada
-GE +4143+04449 Asia/Tbilisi
-GF +0456-05220 America/Cayenne
-GG +4927-00232 Europe/Guernsey
-GH +0533-00013 Africa/Accra
-GI +3608-00521 Europe/Gibraltar
-GL +6411-05144 America/Godthab Greenland (most areas)
-GL +7646-01840 America/Danmarkshavn National Park (east coast)
-GL +7029-02158 America/Scoresbysund Scoresbysund/Ittoqqortoormiit
-GL +7634-06847 America/Thule Thule/Pituffik
-GM +1328-01639 Africa/Banjul
-GN +0931-01343 Africa/Conakry
-GP +1614-06132 America/Guadeloupe
-GQ +0345+00847 Africa/Malabo
-GR +3758+02343 Europe/Athens
-GS -5416-03632 Atlantic/South_Georgia
-GT +1438-09031 America/Guatemala
-GU +1328+14445 Pacific/Guam
-GW +1151-01535 Africa/Bissau
-GY +0648-05810 America/Guyana
-HK +2217+11409 Asia/Hong_Kong
-HN +1406-08713 America/Tegucigalpa
-HR +4548+01558 Europe/Zagreb
-HT +1832-07220 America/Port-au-Prince
-HU +4730+01905 Europe/Budapest
-ID -0610+10648 Asia/Jakarta Java, Sumatra
-ID -0002+10920 Asia/Pontianak Borneo (west, central)
-ID -0507+11924 Asia/Makassar Borneo (east, south); Sulawesi/Celebes, Bali, Nusa Tengarra; Timor (west)
-ID -0232+14042 Asia/Jayapura New Guinea (West Papua / Irian Jaya); Malukus/Moluccas
-IE +5320-00615 Europe/Dublin
-IL +314650+0351326 Asia/Jerusalem
-IM +5409-00428 Europe/Isle_of_Man
-IN +2232+08822 Asia/Kolkata
-IO -0720+07225 Indian/Chagos
-IQ +3321+04425 Asia/Baghdad
-IR +3540+05126 Asia/Tehran
-IS +6409-02151 Atlantic/Reykjavik
-IT +4154+01229 Europe/Rome
-JE +4912-00207 Europe/Jersey
-JM +175805-0764736 America/Jamaica
-JO +3157+03556 Asia/Amman
-JP +353916+1394441 Asia/Tokyo
-KE -0117+03649 Africa/Nairobi
-KG +4254+07436 Asia/Bishkek
-KH +1133+10455 Asia/Phnom_Penh
-KI +0125+17300 Pacific/Tarawa Gilbert Islands
-KI -0308-17105 Pacific/Enderbury Phoenix Islands
-KI +0152-15720 Pacific/Kiritimati Line Islands
-KM -1141+04316 Indian/Comoro
-KN +1718-06243 America/St_Kitts
-KP +3901+12545 Asia/Pyongyang
-KR +3733+12658 Asia/Seoul
-KW +2920+04759 Asia/Kuwait
-KY +1918-08123 America/Cayman
-KZ +4315+07657 Asia/Almaty Kazakhstan (most areas)
-KZ +4448+06528 Asia/Qyzylorda Qyzylorda/Kyzylorda/Kzyl-Orda
-KZ +5017+05710 Asia/Aqtobe Aqtobe/Aktobe
-KZ +4431+05016 Asia/Aqtau Atyrau/Atirau/Gur'yev, Mangghystau/Mankistau
-KZ +5113+05121 Asia/Oral West Kazakhstan
-LA +1758+10236 Asia/Vientiane
-LB +3353+03530 Asia/Beirut
-LC +1401-06100 America/St_Lucia
-LI +4709+00931 Europe/Vaduz
-LK +0656+07951 Asia/Colombo
-LR +0618-01047 Africa/Monrovia
-LS -2928+02730 Africa/Maseru
-LT +5441+02519 Europe/Vilnius
-LU +4936+00609 Europe/Luxembourg
-LV +5657+02406 Europe/Riga
-LY +3254+01311 Africa/Tripoli
-MA +3339-00735 Africa/Casablanca
-MC +4342+00723 Europe/Monaco
-MD +4700+02850 Europe/Chisinau
-ME +4226+01916 Europe/Podgorica
-MF +1804-06305 America/Marigot
-MG -1855+04731 Indian/Antananarivo
-MH +0709+17112 Pacific/Majuro Marshall Islands (most areas)
-MH +0905+16720 Pacific/Kwajalein Kwajalein
-MK +4159+02126 Europe/Skopje
-ML +1239-00800 Africa/Bamako
-MM +1647+09610 Asia/Rangoon
-MN +4755+10653 Asia/Ulaanbaatar Mongolia (most areas)
-MN +4801+09139 Asia/Hovd Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan
-MN +4804+11430 Asia/Choibalsan Dornod, Sukhbaatar
-MO +2214+11335 Asia/Macau
-MP +1512+14545 Pacific/Saipan
-MQ +1436-06105 America/Martinique
-MR +1806-01557 Africa/Nouakchott
-MS +1643-06213 America/Montserrat
-MT +3554+01431 Europe/Malta
-MU -2010+05730 Indian/Mauritius
-MV +0410+07330 Indian/Maldives
-MW -1547+03500 Africa/Blantyre
-MX +1924-09909 America/Mexico_City Central Time
-MX +2105-08646 America/Cancun Eastern Standard Time - Quintana Roo
-MX +2058-08937 America/Merida Central Time - Campeche, Yucatan
-MX +2540-10019 America/Monterrey Central Time - Durango; Coahuila, Nuevo Leon, Tamaulipas (most areas)
-MX +2550-09730 America/Matamoros Central Time US - Coahuila, Nuevo Leon, Tamaulipas (US border)
-MX +2313-10625 America/Mazatlan Mountain Time - Baja California Sur, Nayarit, Sinaloa
-MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua (most areas)
-MX +2934-10425 America/Ojinaga Mountain Time US - Chihuahua (US border)
-MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora
-MX +3232-11701 America/Tijuana Pacific Time US - Baja California
-MX +2048-10515 America/Bahia_Banderas Central Time - Bahia de Banderas
-MY +0310+10142 Asia/Kuala_Lumpur Malaysia (peninsula)
-MY +0133+11020 Asia/Kuching Sabah, Sarawak
-MZ -2558+03235 Africa/Maputo
-NA -2234+01706 Africa/Windhoek
-NC -2216+16627 Pacific/Noumea
-NE +1331+00207 Africa/Niamey
-NF -2903+16758 Pacific/Norfolk
-NG +0627+00324 Africa/Lagos
-NI +1209-08617 America/Managua
-NL +5222+00454 Europe/Amsterdam
-NO +5955+01045 Europe/Oslo
-NP +2743+08519 Asia/Kathmandu
-NR -0031+16655 Pacific/Nauru
-NU -1901-16955 Pacific/Niue
-NZ -3652+17446 Pacific/Auckland New Zealand (most areas)
-NZ -4357-17633 Pacific/Chatham Chatham Islands
-OM +2336+05835 Asia/Muscat
-PA +0858-07932 America/Panama
-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 -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas)
-PG -0613+15534 Pacific/Bougainville Bougainville
-PH +1435+12100 Asia/Manila
-PK +2452+06703 Asia/Karachi
-PL +5215+02100 Europe/Warsaw
-PM +4703-05620 America/Miquelon
-PN -2504-13005 Pacific/Pitcairn
-PR +182806-0660622 America/Puerto_Rico
-PS +3130+03428 Asia/Gaza Gaza Strip
-PS +313200+0350542 Asia/Hebron West Bank
-PT +3843-00908 Europe/Lisbon Portugal (mainland)
-PT +3238-01654 Atlantic/Madeira Madeira Islands
-PT +3744-02540 Atlantic/Azores Azores
-PW +0720+13429 Pacific/Palau
-PY -2516-05740 America/Asuncion
-QA +2517+05132 Asia/Qatar
-RE -2052+05528 Indian/Reunion
-RO +4426+02606 Europe/Bucharest
-RS +4450+02030 Europe/Belgrade
-RU +5443+02030 Europe/Kaliningrad MSK-01 - Kaliningrad
-RU +554521+0373704 Europe/Moscow MSK+00 - Moscow area
-RU +4457+03406 Europe/Simferopol MSK+00 - Crimea
-RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd, Saratov
-RU +5836+04939 Europe/Kirov MSK+00 - Kirov
-RU +4621+04803 Europe/Astrakhan MSK+01 - Astrakhan
-RU +5312+05009 Europe/Samara MSK+01 - Samara, Udmurtia
-RU +5420+04824 Europe/Ulyanovsk MSK+01 - Ulyanovsk
-RU +5651+06036 Asia/Yekaterinburg MSK+02 - Urals
-RU +5500+07324 Asia/Omsk MSK+03 - Omsk
-RU +5502+08255 Asia/Novosibirsk MSK+03 - Novosibirsk
-RU +5322+08345 Asia/Barnaul MSK+04 - Altai
-RU +5630+08458 Asia/Tomsk MSK+04 - Tomsk
-RU +5345+08707 Asia/Novokuznetsk MSK+04 - Kemerovo
-RU +5601+09250 Asia/Krasnoyarsk MSK+04 - Krasnoyarsk area
-RU +5216+10420 Asia/Irkutsk MSK+05 - Irkutsk, Buryatia
-RU +5203+11328 Asia/Chita MSK+06 - Zabaykalsky
-RU +6200+12940 Asia/Yakutsk MSK+06 - Lena River
-RU +623923+1353314 Asia/Khandyga MSK+06 - Tomponsky, Ust-Maysky
-RU +4310+13156 Asia/Vladivostok MSK+07 - Amur River
-RU +643337+1431336 Asia/Ust-Nera MSK+07 - Oymyakonsky
-RU +5934+15048 Asia/Magadan MSK+08 - Magadan
-RU +4658+14242 Asia/Sakhalin MSK+08 - Sakhalin Island
-RU +6728+15343 Asia/Srednekolymsk MSK+08 - Sakha (E); North Kuril Is
-RU +5301+15839 Asia/Kamchatka MSK+09 - Kamchatka
-RU +6445+17729 Asia/Anadyr MSK+09 - Bering Sea
-RW -0157+03004 Africa/Kigali
-SA +2438+04643 Asia/Riyadh
-SB -0932+16012 Pacific/Guadalcanal
-SC -0440+05528 Indian/Mahe
-SD +1536+03232 Africa/Khartoum
-SE +5920+01803 Europe/Stockholm
-SG +0117+10351 Asia/Singapore
-SH -1555-00542 Atlantic/St_Helena
-SI +4603+01431 Europe/Ljubljana
-SJ +7800+01600 Arctic/Longyearbyen
-SK +4809+01707 Europe/Bratislava
-SL +0830-01315 Africa/Freetown
-SM +4355+01228 Europe/San_Marino
-SN +1440-01726 Africa/Dakar
-SO +0204+04522 Africa/Mogadishu
-SR +0550-05510 America/Paramaribo
-SS +0451+03136 Africa/Juba
-ST +0020+00644 Africa/Sao_Tome
-SV +1342-08912 America/El_Salvador
-SX +180305-0630250 America/Lower_Princes
-SY +3330+03618 Asia/Damascus
-SZ -2618+03106 Africa/Mbabane
-TC +2128-07108 America/Grand_Turk
-TD +1207+01503 Africa/Ndjamena
-TF -492110+0701303 Indian/Kerguelen
-TG +0608+00113 Africa/Lome
-TH +1345+10031 Asia/Bangkok
-TJ +3835+06848 Asia/Dushanbe
-TK -0922-17114 Pacific/Fakaofo
-TL -0833+12535 Asia/Dili
-TM +3757+05823 Asia/Ashgabat
-TN +3648+01011 Africa/Tunis
-TO -2110-17510 Pacific/Tongatapu
-TR +4101+02858 Europe/Istanbul
-TT +1039-06131 America/Port_of_Spain
-TV -0831+17913 Pacific/Funafuti
-TW +2503+12130 Asia/Taipei
-TZ -0648+03917 Africa/Dar_es_Salaam
-UA +5026+03031 Europe/Kiev Ukraine (most areas)
-UA +4837+02218 Europe/Uzhgorod Ruthenia
-UA +4750+03510 Europe/Zaporozhye Zaporozh'ye/Zaporizhia; Lugansk/Luhansk (east)
-UG +0019+03225 Africa/Kampala
-UM +1645-16931 Pacific/Johnston Johnston Atoll
-UM +2813-17722 Pacific/Midway Midway Islands
-UM +1917+16637 Pacific/Wake Wake Island
-US +404251-0740023 America/New_York Eastern (most areas)
-US +421953-0830245 America/Detroit Eastern - MI (most areas)
-US +381515-0854534 America/Kentucky/Louisville Eastern - KY (Louisville area)
-US +364947-0845057 America/Kentucky/Monticello Eastern - KY (Wayne)
-US +394606-0860929 America/Indiana/Indianapolis Eastern - IN (most areas)
-US +384038-0873143 America/Indiana/Vincennes Eastern - IN (Da, Du, K, Mn)
-US +410305-0863611 America/Indiana/Winamac Eastern - IN (Pulaski)
-US +382232-0862041 America/Indiana/Marengo Eastern - IN (Crawford)
-US +382931-0871643 America/Indiana/Petersburg Eastern - IN (Pike)
-US +384452-0850402 America/Indiana/Vevay Eastern - IN (Switzerland)
-US +415100-0873900 America/Chicago Central (most areas)
-US +375711-0864541 America/Indiana/Tell_City Central - IN (Perry)
-US +411745-0863730 America/Indiana/Knox Central - IN (Starke)
-US +450628-0873651 America/Menominee Central - MI (Wisconsin border)
-US +470659-1011757 America/North_Dakota/Center Central - ND (Oliver)
-US +465042-1012439 America/North_Dakota/New_Salem Central - ND (Morton rural)
-US +471551-1014640 America/North_Dakota/Beulah Central - ND (Mercer)
-US +394421-1045903 America/Denver Mountain (most areas)
-US +433649-1161209 America/Boise Mountain - ID (south); OR (east)
-US +332654-1120424 America/Phoenix MST - Arizona (except Navajo)
-US +340308-1181434 America/Los_Angeles Pacific
-US +611305-1495401 America/Anchorage Alaska (most areas)
-US +581807-1342511 America/Juneau Alaska - Juneau area
-US +571035-1351807 America/Sitka Alaska - Sitka area
-US +550737-1313435 America/Metlakatla Alaska - Annette Island
-US +593249-1394338 America/Yakutat Alaska - Yakutat
-US +643004-1652423 America/Nome Alaska (west)
-US +515248-1763929 America/Adak Aleutian Islands
-US +211825-1575130 Pacific/Honolulu Hawaii
-UY -3453-05611 America/Montevideo
-UZ +3940+06648 Asia/Samarkand Uzbekistan (west)
-UZ +4120+06918 Asia/Tashkent Uzbekistan (east)
-VA +415408+0122711 Europe/Vatican
-VC +1309-06114 America/St_Vincent
-VE +1030-06656 America/Caracas
-VG +1827-06437 America/Tortola
-VI +1821-06456 America/St_Thomas
-VN +1045+10640 Asia/Ho_Chi_Minh
-VU -1740+16825 Pacific/Efate
-WF -1318-17610 Pacific/Wallis
-WS -1350-17144 Pacific/Apia
-YE +1245+04512 Asia/Aden
-YT -1247+04514 Indian/Mayotte
-ZA -2615+02800 Africa/Johannesburg
-ZM -1525+02817 Africa/Lusaka
-ZW -1750+03103 Africa/Harare
diff --git a/src/timezone/data/zone1970.tab b/src/timezone/data/zone1970.tab
deleted file mode 100644
index 49f0b0b60a1307ff8532b48e90a49772a1659181..0000000000000000000000000000000000000000
--- a/src/timezone/data/zone1970.tab
+++ /dev/null
@@ -1,376 +0,0 @@
-# tz zone descriptions
-#
-# This file is in the public domain.
-#
-# From Paul Eggert (2014-07-31):
-# This file contains a table where each row stands for a zone where
-# civil time stamps have agreed since 1970. Columns are 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. The countries that overlap the zone, as a comma-separated list
-# of ISO 3166 2-character country codes. See the file 'iso3166.tab'.
-# 2. Latitude and longitude of the zone'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).
-# 3. Zone name used in value of TZ environment variable.
-# Please see the 'Theory' file for how zone names are chosen.
-# If multiple zones overlap a country, each has a row in the
-# table, with each column 1 containing the country code.
-# 4. Comments; present if and only if a country has multiple zones.
-#
-# If a zone covers multiple countries, the most-populous city is used,
-# and that country is listed first in column 1; any other countries
-# are listed alphabetically by country code. The table is sorted
-# first by country code, then (if possible) by an order within the
-# country that (1) makes some geographical sense, and (2) puts the
-# most populous zones first, where that does not contradict (1).
-#
-# This table is intended as an aid for users, to help them select time
-# zone data entries appropriate for their practical needs. It is not
-# intended to take or endorse any position on legal or territorial claims.
-#
-#country-
-#codes coordinates TZ comments
-AD +4230+00131 Europe/Andorra
-AE,OM +2518+05518 Asia/Dubai
-AF +3431+06912 Asia/Kabul
-AL +4120+01950 Europe/Tirane
-AM +4011+04430 Asia/Yerevan
-AQ -6617+11031 Antarctica/Casey Casey
-AQ -6835+07758 Antarctica/Davis Davis
-AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville
-AQ -6736+06253 Antarctica/Mawson Mawson
-AQ -6448-06406 Antarctica/Palmer Palmer
-AQ -6734-06808 Antarctica/Rothera Rothera
-AQ -690022+0393524 Antarctica/Syowa Syowa
-AQ -720041+0023206 Antarctica/Troll Troll
-AQ -7824+10654 Antarctica/Vostok Vostok
-AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF)
-AR -3124-06411 America/Argentina/Cordoba Argentina (most areas: CB, CC, CN, ER, FM, MN, SE, SF)
-AR -2447-06525 America/Argentina/Salta Salta (SA, LP, NQ, RN)
-AR -2411-06518 America/Argentina/Jujuy Jujuy (JY)
-AR -2649-06513 America/Argentina/Tucuman Tucumán (TM)
-AR -2828-06547 America/Argentina/Catamarca Catamarca (CT); Chubut (CH)
-AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR)
-AR -3132-06831 America/Argentina/San_Juan San Juan (SJ)
-AR -3253-06849 America/Argentina/Mendoza Mendoza (MZ)
-AR -3319-06621 America/Argentina/San_Luis San Luis (SL)
-AR -5138-06913 America/Argentina/Rio_Gallegos Santa Cruz (SC)
-AR -5448-06818 America/Argentina/Ushuaia Tierra del Fuego (TF)
-AS,UM -1416-17042 Pacific/Pago_Pago Samoa, Midway
-AT +4813+01620 Europe/Vienna
-AU -3133+15905 Australia/Lord_Howe Lord Howe Island
-AU -5430+15857 Antarctica/Macquarie Macquarie Island
-AU -4253+14719 Australia/Hobart Tasmania (most areas)
-AU -3956+14352 Australia/Currie Tasmania (King Island)
-AU -3749+14458 Australia/Melbourne Victoria
-AU -3352+15113 Australia/Sydney New South Wales (most areas)
-AU -3157+14127 Australia/Broken_Hill New South Wales (Yancowinna)
-AU -2728+15302 Australia/Brisbane Queensland (most areas)
-AU -2016+14900 Australia/Lindeman Queensland (Whitsunday Islands)
-AU -3455+13835 Australia/Adelaide South Australia
-AU -1228+13050 Australia/Darwin Northern Territory
-AU -3157+11551 Australia/Perth Western Australia (most areas)
-AU -3143+12852 Australia/Eucla Western Australia (Eucla)
-AZ +4023+04951 Asia/Baku
-BB +1306-05937 America/Barbados
-BD +2343+09025 Asia/Dhaka
-BE +5050+00420 Europe/Brussels
-BG +4241+02319 Europe/Sofia
-BM +3217-06446 Atlantic/Bermuda
-BN +0456+11455 Asia/Brunei
-BO -1630-06809 America/La_Paz
-BR -0351-03225 America/Noronha Atlantic islands
-BR -0127-04829 America/Belem Pará (east); Amapá
-BR -0343-03830 America/Fortaleza Brazil (northeast: MA, PI, CE, RN, PB)
-BR -0803-03454 America/Recife Pernambuco
-BR -0712-04812 America/Araguaina Tocantins
-BR -0940-03543 America/Maceio Alagoas, Sergipe
-BR -1259-03831 America/Bahia Bahia
-BR -2332-04637 America/Sao_Paulo Brazil (southeast: GO, DF, MG, ES, RJ, SP, PR, SC, RS)
-BR -2027-05437 America/Campo_Grande Mato Grosso do Sul
-BR -1535-05605 America/Cuiaba Mato Grosso
-BR -0226-05452 America/Santarem Pará (west)
-BR -0846-06354 America/Porto_Velho Rondônia
-BR +0249-06040 America/Boa_Vista Roraima
-BR -0308-06001 America/Manaus Amazonas (east)
-BR -0640-06952 America/Eirunepe Amazonas (west)
-BR -0958-06748 America/Rio_Branco Acre
-BS +2505-07721 America/Nassau
-BT +2728+08939 Asia/Thimphu
-BY +5354+02734 Europe/Minsk
-BZ +1730-08812 America/Belize
-CA +4734-05243 America/St_Johns Newfoundland; Labrador (southeast)
-CA +4439-06336 America/Halifax Atlantic - NS (most areas); PE
-CA +4612-05957 America/Glace_Bay Atlantic - NS (Cape Breton)
-CA +4606-06447 America/Moncton Atlantic - New Brunswick
-CA +5320-06025 America/Goose_Bay Atlantic - Labrador (most areas)
-CA +5125-05707 America/Blanc-Sablon AST - QC (Lower North Shore)
-CA +4339-07923 America/Toronto Eastern - ON, QC (most areas)
-CA +4901-08816 America/Nipigon Eastern - ON, QC (no DST 1967-73)
-CA +4823-08915 America/Thunder_Bay Eastern - ON (Thunder Bay)
-CA +6344-06828 America/Iqaluit Eastern - NU (most east areas)
-CA +6608-06544 America/Pangnirtung Eastern - NU (Pangnirtung)
-CA +484531-0913718 America/Atikokan EST - ON (Atikokan); NU (Coral H)
-CA +4953-09709 America/Winnipeg Central - ON (west); Manitoba
-CA +4843-09434 America/Rainy_River Central - ON (Rainy R, Ft Frances)
-CA +744144-0944945 America/Resolute Central - NU (Resolute)
-CA +624900-0920459 America/Rankin_Inlet Central - NU (central)
-CA +5024-10439 America/Regina CST - SK (most areas)
-CA +5017-10750 America/Swift_Current CST - SK (midwest)
-CA +5333-11328 America/Edmonton Mountain - AB; BC (E); SK (W)
-CA +690650-1050310 America/Cambridge_Bay Mountain - NU (west)
-CA +6227-11421 America/Yellowknife Mountain - NT (central)
-CA +682059-1334300 America/Inuvik Mountain - NT (west)
-CA +4906-11631 America/Creston MST - BC (Creston)
-CA +5946-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
-CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
-CA +4916-12307 America/Vancouver Pacific - BC (most areas)
-CA +6043-13503 America/Whitehorse Pacific - Yukon (south)
-CA +6404-13925 America/Dawson Pacific - Yukon (north)
-CC -1210+09655 Indian/Cocos
-CH,DE,LI +4723+00832 Europe/Zurich Swiss time
-CI,BF,GM,GN,ML,MR,SH,SL,SN,ST,TG +0519-00402 Africa/Abidjan
-CK -2114-15946 Pacific/Rarotonga
-CL -3327-07040 America/Santiago Chile (most areas)
-CL -2709-10926 Pacific/Easter Easter Island
-CN +3114+12128 Asia/Shanghai Beijing Time
-CN +4348+08735 Asia/Urumqi Xinjiang Time
-CO +0436-07405 America/Bogota
-CR +0956-08405 America/Costa_Rica
-CU +2308-08222 America/Havana
-CV +1455-02331 Atlantic/Cape_Verde
-CW,AW,BQ,SX +1211-06900 America/Curacao
-CX -1025+10543 Indian/Christmas
-CY +3510+03322 Asia/Nicosia
-CZ,SK +5005+01426 Europe/Prague
-DE +5230+01322 Europe/Berlin Germany (most areas)
-DK +5540+01235 Europe/Copenhagen
-DO +1828-06954 America/Santo_Domingo
-DZ +3647+00303 Africa/Algiers
-EC -0210-07950 America/Guayaquil Ecuador (mainland)
-EC -0054-08936 Pacific/Galapagos Galápagos Islands
-EE +5925+02445 Europe/Tallinn
-EG +3003+03115 Africa/Cairo
-EH +2709-01312 Africa/El_Aaiun
-ES +4024-00341 Europe/Madrid Spain (mainland)
-ES +3553-00519 Africa/Ceuta Ceuta, Melilla
-ES +2806-01524 Atlantic/Canary Canary Islands
-FI,AX +6010+02458 Europe/Helsinki
-FJ -1808+17825 Pacific/Fiji
-FK -5142-05751 Atlantic/Stanley
-FM +0725+15147 Pacific/Chuuk Chuuk/Truk, Yap
-FM +0658+15813 Pacific/Pohnpei Pohnpei/Ponape
-FM +0519+16259 Pacific/Kosrae Kosrae
-FO +6201-00646 Atlantic/Faroe
-FR +4852+00220 Europe/Paris
-GB,GG,IM,JE +513030-0000731 Europe/London
-GE +4143+04449 Asia/Tbilisi
-GF +0456-05220 America/Cayenne
-GH +0533-00013 Africa/Accra
-GI +3608-00521 Europe/Gibraltar
-GL +6411-05144 America/Godthab Greenland (most areas)
-GL +7646-01840 America/Danmarkshavn National Park (east coast)
-GL +7029-02158 America/Scoresbysund Scoresbysund/Ittoqqortoormiit
-GL +7634-06847 America/Thule Thule/Pituffik
-GR +3758+02343 Europe/Athens
-GS -5416-03632 Atlantic/South_Georgia
-GT +1438-09031 America/Guatemala
-GU,MP +1328+14445 Pacific/Guam
-GW +1151-01535 Africa/Bissau
-GY +0648-05810 America/Guyana
-HK +2217+11409 Asia/Hong_Kong
-HN +1406-08713 America/Tegucigalpa
-HT +1832-07220 America/Port-au-Prince
-HU +4730+01905 Europe/Budapest
-ID -0610+10648 Asia/Jakarta Java, Sumatra
-ID -0002+10920 Asia/Pontianak Borneo (west, central)
-ID -0507+11924 Asia/Makassar Borneo (east, south); Sulawesi/Celebes, Bali, Nusa Tengarra; Timor (west)
-ID -0232+14042 Asia/Jayapura New Guinea (West Papua / Irian Jaya); Malukus/Moluccas
-IE +5320-00615 Europe/Dublin
-IL +314650+0351326 Asia/Jerusalem
-IN +2232+08822 Asia/Kolkata
-IO -0720+07225 Indian/Chagos
-IQ +3321+04425 Asia/Baghdad
-IR +3540+05126 Asia/Tehran
-IS +6409-02151 Atlantic/Reykjavik
-IT,SM,VA +4154+01229 Europe/Rome
-JM +175805-0764736 America/Jamaica
-JO +3157+03556 Asia/Amman
-JP +353916+1394441 Asia/Tokyo
-KE,DJ,ER,ET,KM,MG,SO,TZ,UG,YT -0117+03649 Africa/Nairobi
-KG +4254+07436 Asia/Bishkek
-KI +0125+17300 Pacific/Tarawa Gilbert Islands
-KI -0308-17105 Pacific/Enderbury Phoenix Islands
-KI +0152-15720 Pacific/Kiritimati Line Islands
-KP +3901+12545 Asia/Pyongyang
-KR +3733+12658 Asia/Seoul
-KZ +4315+07657 Asia/Almaty Kazakhstan (most areas)
-KZ +4448+06528 Asia/Qyzylorda Qyzylorda/Kyzylorda/Kzyl-Orda
-KZ +5017+05710 Asia/Aqtobe Aqtobe/Aktobe
-KZ +4431+05016 Asia/Aqtau Atyrau/Atirau/Gur'yev, Mangghystau/Mankistau
-KZ +5113+05121 Asia/Oral West Kazakhstan
-LB +3353+03530 Asia/Beirut
-LK +0656+07951 Asia/Colombo
-LR +0618-01047 Africa/Monrovia
-LT +5441+02519 Europe/Vilnius
-LU +4936+00609 Europe/Luxembourg
-LV +5657+02406 Europe/Riga
-LY +3254+01311 Africa/Tripoli
-MA +3339-00735 Africa/Casablanca
-MC +4342+00723 Europe/Monaco
-MD +4700+02850 Europe/Chisinau
-MH +0709+17112 Pacific/Majuro Marshall Islands (most areas)
-MH +0905+16720 Pacific/Kwajalein Kwajalein
-MM +1647+09610 Asia/Rangoon
-MN +4755+10653 Asia/Ulaanbaatar Mongolia (most areas)
-MN +4801+09139 Asia/Hovd Bayan-Ölgii, Govi-Altai, Hovd, Uvs, Zavkhan
-MN +4804+11430 Asia/Choibalsan Dornod, Sükhbaatar
-MO +2214+11335 Asia/Macau
-MQ +1436-06105 America/Martinique
-MT +3554+01431 Europe/Malta
-MU -2010+05730 Indian/Mauritius
-MV +0410+07330 Indian/Maldives
-MX +1924-09909 America/Mexico_City Central Time
-MX +2105-08646 America/Cancun Eastern Standard Time - Quintana Roo
-MX +2058-08937 America/Merida Central Time - Campeche, Yucatán
-MX +2540-10019 America/Monterrey Central Time - Durango; Coahuila, Nuevo León, Tamaulipas (most areas)
-MX +2550-09730 America/Matamoros Central Time US - Coahuila, Nuevo León, Tamaulipas (US border)
-MX +2313-10625 America/Mazatlan Mountain Time - Baja California Sur, Nayarit, Sinaloa
-MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua (most areas)
-MX +2934-10425 America/Ojinaga Mountain Time US - Chihuahua (US border)
-MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora
-MX +3232-11701 America/Tijuana Pacific Time US - Baja California
-MX +2048-10515 America/Bahia_Banderas Central Time - Bahía de Banderas
-MY +0310+10142 Asia/Kuala_Lumpur Malaysia (peninsula)
-MY +0133+11020 Asia/Kuching Sabah, Sarawak
-MZ,BI,BW,CD,MW,RW,ZM,ZW -2558+03235 Africa/Maputo Central Africa Time
-NA -2234+01706 Africa/Windhoek
-NC -2216+16627 Pacific/Noumea
-NF -2903+16758 Pacific/Norfolk
-NG,AO,BJ,CD,CF,CG,CM,GA,GQ,NE +0627+00324 Africa/Lagos West Africa Time
-NI +1209-08617 America/Managua
-NL +5222+00454 Europe/Amsterdam
-NO,SJ +5955+01045 Europe/Oslo
-NP +2743+08519 Asia/Kathmandu
-NR -0031+16655 Pacific/Nauru
-NU -1901-16955 Pacific/Niue
-NZ,AQ -3652+17446 Pacific/Auckland New Zealand time
-NZ -4357-17633 Pacific/Chatham Chatham Islands
-PA,KY +0858-07932 America/Panama
-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 -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas)
-PG -0613+15534 Pacific/Bougainville Bougainville
-PH +1435+12100 Asia/Manila
-PK +2452+06703 Asia/Karachi
-PL +5215+02100 Europe/Warsaw
-PM +4703-05620 America/Miquelon
-PN -2504-13005 Pacific/Pitcairn
-PR +182806-0660622 America/Puerto_Rico
-PS +3130+03428 Asia/Gaza Gaza Strip
-PS +313200+0350542 Asia/Hebron West Bank
-PT +3843-00908 Europe/Lisbon Portugal (mainland)
-PT +3238-01654 Atlantic/Madeira Madeira Islands
-PT +3744-02540 Atlantic/Azores Azores
-PW +0720+13429 Pacific/Palau
-PY -2516-05740 America/Asuncion
-QA,BH +2517+05132 Asia/Qatar
-RE,TF -2052+05528 Indian/Reunion Réunion, Crozet, Scattered Islands
-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
-RU +4457+03406 Europe/Simferopol MSK+00 - Crimea
-RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd, Saratov
-RU +5836+04939 Europe/Kirov MSK+00 - Kirov
-RU +4621+04803 Europe/Astrakhan MSK+01 - Astrakhan
-RU +5312+05009 Europe/Samara MSK+01 - Samara, Udmurtia
-RU +5420+04824 Europe/Ulyanovsk MSK+01 - Ulyanovsk
-RU +5651+06036 Asia/Yekaterinburg MSK+02 - Urals
-RU +5500+07324 Asia/Omsk MSK+03 - Omsk
-RU +5502+08255 Asia/Novosibirsk MSK+03 - Novosibirsk
-RU +5322+08345 Asia/Barnaul MSK+04 - Altai
-RU +5630+08458 Asia/Tomsk MSK+04 - Tomsk
-RU +5345+08707 Asia/Novokuznetsk MSK+04 - Kemerovo
-RU +5601+09250 Asia/Krasnoyarsk MSK+04 - Krasnoyarsk area
-RU +5216+10420 Asia/Irkutsk MSK+05 - Irkutsk, Buryatia
-RU +5203+11328 Asia/Chita MSK+06 - Zabaykalsky
-RU +6200+12940 Asia/Yakutsk MSK+06 - Lena River
-RU +623923+1353314 Asia/Khandyga MSK+06 - Tomponsky, Ust-Maysky
-RU +4310+13156 Asia/Vladivostok MSK+07 - Amur River
-RU +643337+1431336 Asia/Ust-Nera MSK+07 - Oymyakonsky
-RU +5934+15048 Asia/Magadan MSK+08 - Magadan
-RU +4658+14242 Asia/Sakhalin MSK+08 - Sakhalin Island
-RU +6728+15343 Asia/Srednekolymsk MSK+08 - Sakha (E); North Kuril Is
-RU +5301+15839 Asia/Kamchatka MSK+09 - Kamchatka
-RU +6445+17729 Asia/Anadyr MSK+09 - Bering Sea
-SA,KW,YE +2438+04643 Asia/Riyadh
-SB -0932+16012 Pacific/Guadalcanal
-SC -0440+05528 Indian/Mahe
-SD,SS +1536+03232 Africa/Khartoum
-SE +5920+01803 Europe/Stockholm
-SG +0117+10351 Asia/Singapore
-SR +0550-05510 America/Paramaribo
-SV +1342-08912 America/El_Salvador
-SY +3330+03618 Asia/Damascus
-TC +2128-07108 America/Grand_Turk
-TD +1207+01503 Africa/Ndjamena
-TF -492110+0701303 Indian/Kerguelen Kerguelen, St Paul Island, Amsterdam Island
-TH,KH,LA,VN +1345+10031 Asia/Bangkok Indochina (most areas)
-TJ +3835+06848 Asia/Dushanbe
-TK -0922-17114 Pacific/Fakaofo
-TL -0833+12535 Asia/Dili
-TM +3757+05823 Asia/Ashgabat
-TN +3648+01011 Africa/Tunis
-TO -2110-17510 Pacific/Tongatapu
-TR +4101+02858 Europe/Istanbul
-TT,AG,AI,BL,DM,GD,GP,KN,LC,MF,MS,VC,VG,VI +1039-06131 America/Port_of_Spain
-TV -0831+17913 Pacific/Funafuti
-TW +2503+12130 Asia/Taipei
-UA +5026+03031 Europe/Kiev Ukraine (most areas)
-UA +4837+02218 Europe/Uzhgorod Ruthenia
-UA +4750+03510 Europe/Zaporozhye Zaporozh'ye/Zaporizhia; Lugansk/Luhansk (east)
-UM +1917+16637 Pacific/Wake Wake Island
-US +404251-0740023 America/New_York Eastern (most areas)
-US +421953-0830245 America/Detroit Eastern - MI (most areas)
-US +381515-0854534 America/Kentucky/Louisville Eastern - KY (Louisville area)
-US +364947-0845057 America/Kentucky/Monticello Eastern - KY (Wayne)
-US +394606-0860929 America/Indiana/Indianapolis Eastern - IN (most areas)
-US +384038-0873143 America/Indiana/Vincennes Eastern - IN (Da, Du, K, Mn)
-US +410305-0863611 America/Indiana/Winamac Eastern - IN (Pulaski)
-US +382232-0862041 America/Indiana/Marengo Eastern - IN (Crawford)
-US +382931-0871643 America/Indiana/Petersburg Eastern - IN (Pike)
-US +384452-0850402 America/Indiana/Vevay Eastern - IN (Switzerland)
-US +415100-0873900 America/Chicago Central (most areas)
-US +375711-0864541 America/Indiana/Tell_City Central - IN (Perry)
-US +411745-0863730 America/Indiana/Knox Central - IN (Starke)
-US +450628-0873651 America/Menominee Central - MI (Wisconsin border)
-US +470659-1011757 America/North_Dakota/Center Central - ND (Oliver)
-US +465042-1012439 America/North_Dakota/New_Salem Central - ND (Morton rural)
-US +471551-1014640 America/North_Dakota/Beulah Central - ND (Mercer)
-US +394421-1045903 America/Denver Mountain (most areas)
-US +433649-1161209 America/Boise Mountain - ID (south); OR (east)
-US +332654-1120424 America/Phoenix MST - Arizona (except Navajo)
-US +340308-1181434 America/Los_Angeles Pacific
-US +611305-1495401 America/Anchorage Alaska (most areas)
-US +581807-1342511 America/Juneau Alaska - Juneau area
-US +571035-1351807 America/Sitka Alaska - Sitka area
-US +550737-1313435 America/Metlakatla Alaska - Annette Island
-US +593249-1394338 America/Yakutat Alaska - Yakutat
-US +643004-1652423 America/Nome Alaska (west)
-US +515248-1763929 America/Adak Aleutian Islands
-US,UM +211825-1575130 Pacific/Honolulu Hawaii
-UY -3453-05611 America/Montevideo
-UZ +3940+06648 Asia/Samarkand Uzbekistan (west)
-UZ +4120+06918 Asia/Tashkent Uzbekistan (east)
-VE +1030-06656 America/Caracas
-VN +1045+10640 Asia/Ho_Chi_Minh Vietnam (south)
-VU -1740+16825 Pacific/Efate
-WF -1318-17610 Pacific/Wallis
-WS -1350-17144 Pacific/Apia
-ZA,LS,SZ -2615+02800 Africa/Johannesburg
diff --git a/src/timezone/known_abbrevs.txt b/src/timezone/known_abbrevs.txt
index 968f8fba0656a94db205ed6462832722f4ce4d9d..015f4c90baf40a67862e25214402cb9747f75b3f 100644
--- a/src/timezone/known_abbrevs.txt
+++ b/src/timezone/known_abbrevs.txt
@@ -144,7 +144,6 @@ MYT 28800
NCT 39600
NDT -9000 D
NFT 39600
-NOVT 21600
NPT 20700
NRT 43200
NST -12600
diff --git a/src/timezone/tznames/Asia.txt b/src/timezone/tznames/Asia.txt
index 5f940fb274ff11784919f3051a3197966a9601b5..42244501b8c556c6d69e7799b415fb37457a0bba 100644
--- a/src/timezone/tznames/Asia.txt
+++ b/src/timezone/tznames/Asia.txt
@@ -42,7 +42,6 @@ AST 10800 # Arabia Standard Time
# (Asia/Qatar)
# (Asia/Riyadh)
AZST Asia/Baku # Azerbaijan Summer Time (obsolete)
- # (Asia/Baku)
AZT Asia/Baku # Azerbaijan Time
# (Asia/Baku)
BDT 21600 # Bangladesh Time
@@ -180,8 +179,7 @@ MYT 28800 # Malaysia Time
# (Asia/Kuala_Lumpur)
# (Asia/Kuching)
NOVST Asia/Novosibirsk # Novosibirsk Summer Time (obsolete)
-NOVT Asia/Novosibirsk # Novosibirsk Time
- # (Asia/Novosibirsk)
+NOVT Asia/Novosibirsk # Novosibirsk Time (obsolete)
NPT 20700 # Nepal Time
# (Asia/Katmandu)
OMSST Asia/Omsk # Omsk Summer Time (obsolete)
diff --git a/src/timezone/tznames/Default b/src/timezone/tznames/Default
index 2e4beb499104a774584be69f791c0474d4390db6..fe82a2fac3dfbb5743242c086d6a153517fcbac5 100644
--- a/src/timezone/tznames/Default
+++ b/src/timezone/tznames/Default
@@ -263,7 +263,6 @@ ANAST Asia/Anadyr # Anadyr Summer Time (obsolete)
ANAT Asia/Anadyr # Anadyr Time
# (Asia/Anadyr)
AZST Asia/Baku # Azerbaijan Summer Time (obsolete)
- # (Asia/Baku)
AZT Asia/Baku # Azerbaijan Time
# (Asia/Baku)
BDT 21600 # Bangladesh Time
@@ -317,8 +316,7 @@ MYT 28800 # Malaysia Time
# (Asia/Kuala_Lumpur)
# (Asia/Kuching)
NOVST Asia/Novosibirsk # Novosibirsk Summer Time (obsolete)
-NOVT Asia/Novosibirsk # Novosibirsk Time
- # (Asia/Novosibirsk)
+NOVT Asia/Novosibirsk # Novosibirsk Time (obsolete)
NPT 20700 # Nepal Time
# (Asia/Katmandu)
OMSST Asia/Omsk # Omsk Summer Time (obsolete)