diff --git a/wakatime/packages/tzlocal/darwin.py b/wakatime/packages/tzlocal/darwin.py
index bedbbd1..4e8540b 100644
--- a/wakatime/packages/tzlocal/darwin.py
+++ b/wakatime/packages/tzlocal/darwin.py
@@ -2,23 +2,45 @@ from __future__ import with_statement
 import os
 import pytz
 import subprocess
+import sys
 
 _cache_tz = None
 
+if sys.version_info[0] == 2:
 
-def _get_localzone():
-    pipe = subprocess.Popen(
+    class Popen(subprocess.Popen):
+
+        def __enter__(self):
+            return self
+
+        def __exit__(self, type, value, traceback):
+            if self.stdout:
+                self.stdout.close()
+            if self.stderr:
+                self.stderr.close()
+            if self.stdin:
+                self.stdin.close()
+            # Wait for the process to terminate, to avoid zombies.
+            self.wait()
+
+else:
+    from subprocess import Popen
+
+
+def _get_localzone(_root='/'):
+    with Popen(
         "systemsetup -gettimezone",
         shell=True,
         stderr=subprocess.PIPE,
         stdout=subprocess.PIPE
-    )
-    tzname = pipe.stdout.read().replace(b'Time Zone: ', b'').strip()
+    ) as pipe:
+        tzname = pipe.stdout.read().replace(b'Time Zone: ', b'').strip()
 
     if not tzname or tzname not in pytz.all_timezones_set:
         # link will be something like /usr/share/zoneinfo/America/Los_Angeles.
-        link = os.readlink("/etc/localtime")
+        link = os.readlink(os.path.join(_root, "etc/localtime"))
         tzname = link[link.rfind("zoneinfo/") + 9:]
+
     return pytz.timezone(tzname)
 
 
diff --git a/wakatime/packages/tzlocal/test_data/Harare b/wakatime/packages/tzlocal/test_data/Harare
new file mode 100644
index 0000000..258b393
Binary files /dev/null and b/wakatime/packages/tzlocal/test_data/Harare differ
diff --git a/wakatime/packages/tzlocal/test_data/localtime/etc/localtime b/wakatime/packages/tzlocal/test_data/localtime/etc/localtime
new file mode 100644
index 0000000..258b393
Binary files /dev/null and b/wakatime/packages/tzlocal/test_data/localtime/etc/localtime differ
diff --git a/wakatime/packages/tzlocal/test_data/symlink_localtime/etc/localtime b/wakatime/packages/tzlocal/test_data/symlink_localtime/etc/localtime
new file mode 100644
index 0000000..258b393
Binary files /dev/null and b/wakatime/packages/tzlocal/test_data/symlink_localtime/etc/localtime differ
diff --git a/wakatime/packages/tzlocal/test_data/symlink_localtime/usr/share/zoneinfo/Africa/Harare b/wakatime/packages/tzlocal/test_data/symlink_localtime/usr/share/zoneinfo/Africa/Harare
new file mode 100644
index 0000000..258b393
Binary files /dev/null and b/wakatime/packages/tzlocal/test_data/symlink_localtime/usr/share/zoneinfo/Africa/Harare differ
diff --git a/wakatime/packages/tzlocal/test_data/timezone/etc/timezone b/wakatime/packages/tzlocal/test_data/timezone/etc/timezone
new file mode 100644
index 0000000..28b3372
--- /dev/null
+++ b/wakatime/packages/tzlocal/test_data/timezone/etc/timezone
@@ -0,0 +1 @@
+Africa/Harare
diff --git a/wakatime/packages/tzlocal/test_data/timezone_setting/etc/conf.d/clock b/wakatime/packages/tzlocal/test_data/timezone_setting/etc/conf.d/clock
new file mode 100644
index 0000000..9503293
--- /dev/null
+++ b/wakatime/packages/tzlocal/test_data/timezone_setting/etc/conf.d/clock
@@ -0,0 +1 @@
+TIMEZONE = "Africa/Harare"
diff --git a/wakatime/packages/tzlocal/test_data/zone_setting/etc/sysconfig/clock b/wakatime/packages/tzlocal/test_data/zone_setting/etc/sysconfig/clock
new file mode 100644
index 0000000..e1ddbfd
--- /dev/null
+++ b/wakatime/packages/tzlocal/test_data/zone_setting/etc/sysconfig/clock
@@ -0,0 +1 @@
+ZONE="Africa/Harare"
diff --git a/wakatime/packages/tzlocal/unix.py b/wakatime/packages/tzlocal/unix.py
index f1eff1e..0d3f4e8 100644
--- a/wakatime/packages/tzlocal/unix.py
+++ b/wakatime/packages/tzlocal/unix.py
@@ -44,21 +44,22 @@ def _get_localzone(_root='/'):
 
     # Now look for distribution specific configuration files
     # that contain the timezone name.
-    tzpath = os.path.join(_root, 'etc/timezone')
-    if os.path.exists(tzpath):
-        with open(tzpath, 'rb') as tzfile:
-            data = tzfile.read()
+    for configfile in ('etc/timezone', 'var/db/zoneinfo'):
+        tzpath = os.path.join(_root, configfile)
+        if os.path.exists(tzpath):
+            with open(tzpath, 'rb') as tzfile:
+                data = tzfile.read()
 
-            # Issue #3 was that /etc/timezone was a zoneinfo file.
-            # That's a misconfiguration, but we need to handle it gracefully:
-            if data[:5] != 'TZif2':
-                etctz = data.strip().decode()
-                # Get rid of host definitions and comments:
-                if ' ' in etctz:
-                    etctz, dummy = etctz.split(' ', 1)
-                if '#' in etctz:
-                    etctz, dummy = etctz.split('#', 1)
-                return pytz.timezone(etctz.replace(' ', '_'))
+                # Issue #3 was that /etc/timezone was a zoneinfo file.
+                # That's a misconfiguration, but we need to handle it gracefully:
+                if data[:5] != 'TZif2':
+                    etctz = data.strip().decode()
+                    # Get rid of host definitions and comments:
+                    if ' ' in etctz:
+                        etctz, dummy = etctz.split(' ', 1)
+                    if '#' in etctz:
+                        etctz, dummy = etctz.split('#', 1)
+                    return pytz.timezone(etctz.replace(' ', '_'))
 
     # CentOS has a ZONE setting in /etc/sysconfig/clock,
     # OpenSUSE has a TIMEZONE setting in /etc/sysconfig/clock and
@@ -90,7 +91,7 @@ def _get_localzone(_root='/'):
                 # We found a timezone
                 return pytz.timezone(etctz.replace(' ', '_'))
 
-    # systemd distributions use symlinks that include the zone name, 
+    # systemd distributions use symlinks that include the zone name,
     # see manpage of localtime(5) and timedatectl(1)
     tzpath = os.path.join(_root, 'etc/localtime')
     if os.path.exists(tzpath) and os.path.islink(tzpath):
diff --git a/wakatime/packages/tzlocal/windows_tz.py b/wakatime/packages/tzlocal/windows_tz.py
index f8afca2..de89c85 100644
--- a/wakatime/packages/tzlocal/windows_tz.py
+++ b/wakatime/packages/tzlocal/windows_tz.py
@@ -4,16 +4,21 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'AUS Eastern Standard Time': 'Australia/Sydney',
  'Afghanistan Standard Time': 'Asia/Kabul',
  'Alaskan Standard Time': 'America/Anchorage',
+ 'Aleutian Standard Time': 'America/Adak',
+ 'Altai Standard Time': 'Asia/Barnaul',
  'Arab Standard Time': 'Asia/Riyadh',
  'Arabian Standard Time': 'Asia/Dubai',
  'Arabic Standard Time': 'Asia/Baghdad',
  'Argentina Standard Time': 'America/Buenos_Aires',
+ 'Astrakhan Standard Time': 'Europe/Astrakhan',
  'Atlantic Standard Time': 'America/Halifax',
+ 'Aus Central W. Standard Time': 'Australia/Eucla',
  'Azerbaijan Standard Time': 'Asia/Baku',
  'Azores Standard Time': 'Atlantic/Azores',
  'Bahia Standard Time': 'America/Bahia',
  'Bangladesh Standard Time': 'Asia/Dhaka',
  'Belarus Standard Time': 'Europe/Minsk',
+ 'Bougainville Standard Time': 'Pacific/Bougainville',
  'Canada Central Standard Time': 'America/Regina',
  'Cape Verde Standard Time': 'Atlantic/Cape_Verde',
  'Caucasus Standard Time': 'Asia/Yerevan',
@@ -26,12 +31,15 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'Central Pacific Standard Time': 'Pacific/Guadalcanal',
  'Central Standard Time': 'America/Chicago',
  'Central Standard Time (Mexico)': 'America/Mexico_City',
+ 'Chatham Islands Standard Time': 'Pacific/Chatham',
  'China Standard Time': 'Asia/Shanghai',
+ 'Cuba Standard Time': 'America/Havana',
  'Dateline Standard Time': 'Etc/GMT+12',
  'E. Africa Standard Time': 'Africa/Nairobi',
  'E. Australia Standard Time': 'Australia/Brisbane',
  'E. Europe Standard Time': 'Europe/Chisinau',
  'E. South America Standard Time': 'America/Sao_Paulo',
+ 'Easter Island Standard Time': 'Pacific/Easter',
  'Eastern Standard Time': 'America/New_York',
  'Eastern Standard Time (Mexico)': 'America/Cancun',
  'Egypt Standard Time': 'Africa/Cairo',
@@ -43,6 +51,7 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'Georgian Standard Time': 'Asia/Tbilisi',
  'Greenland Standard Time': 'America/Godthab',
  'Greenwich Standard Time': 'Atlantic/Reykjavik',
+ 'Haiti Standard Time': 'America/Port-au-Prince',
  'Hawaiian Standard Time': 'Pacific/Honolulu',
  'India Standard Time': 'Asia/Calcutta',
  'Iran Standard Time': 'Asia/Tehran',
@@ -52,7 +61,9 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'Korea Standard Time': 'Asia/Seoul',
  'Libya Standard Time': 'Africa/Tripoli',
  'Line Islands Standard Time': 'Pacific/Kiritimati',
+ 'Lord Howe Standard Time': 'Australia/Lord_Howe',
  'Magadan Standard Time': 'Asia/Magadan',
+ 'Marquesas Standard Time': 'Pacific/Marquesas',
  'Mauritius Standard Time': 'Indian/Mauritius',
  'Middle East Standard Time': 'Asia/Beirut',
  'Montevideo Standard Time': 'America/Montevideo',
@@ -65,11 +76,14 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'Nepal Standard Time': 'Asia/Katmandu',
  'New Zealand Standard Time': 'Pacific/Auckland',
  'Newfoundland Standard Time': 'America/St_Johns',
+ 'Norfolk Standard Time': 'Pacific/Norfolk',
  'North Asia East Standard Time': 'Asia/Irkutsk',
  'North Asia Standard Time': 'Asia/Krasnoyarsk',
  'North Korea Standard Time': 'Asia/Pyongyang',
+ 'Omsk Standard Time': 'Asia/Omsk',
  'Pacific SA Standard Time': 'America/Santiago',
  'Pacific Standard Time': 'America/Los_Angeles',
+ 'Pacific Standard Time (Mexico)': 'America/Tijuana',
  'Pakistan Standard Time': 'Asia/Karachi',
  'Paraguay Standard Time': 'America/Asuncion',
  'Romance Standard Time': 'Europe/Paris',
@@ -81,6 +95,8 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'SA Pacific Standard Time': 'America/Bogota',
  'SA Western Standard Time': 'America/La_Paz',
  'SE Asia Standard Time': 'Asia/Bangkok',
+ 'Saint Pierre Standard Time': 'America/Miquelon',
+ 'Sakhalin Standard Time': 'Asia/Sakhalin',
  'Samoa Standard Time': 'Pacific/Apia',
  'Singapore Standard Time': 'Asia/Singapore',
  'South Africa Standard Time': 'Africa/Johannesburg',
@@ -88,14 +104,20 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'Syria Standard Time': 'Asia/Damascus',
  'Taipei Standard Time': 'Asia/Taipei',
  'Tasmania Standard Time': 'Australia/Hobart',
+ 'Tocantins Standard Time': 'America/Araguaina',
  'Tokyo Standard Time': 'Asia/Tokyo',
+ 'Tomsk Standard Time': 'Asia/Tomsk',
  'Tonga Standard Time': 'Pacific/Tongatapu',
+ 'Transbaikal Standard Time': 'Asia/Chita',
  'Turkey Standard Time': 'Europe/Istanbul',
+ 'Turks And Caicos Standard Time': 'America/Grand_Turk',
  'US Eastern Standard Time': 'America/Indianapolis',
  'US Mountain Standard Time': 'America/Phoenix',
  'UTC': 'Etc/GMT',
  'UTC+12': 'Etc/GMT-12',
  'UTC-02': 'Etc/GMT+2',
+ 'UTC-08': 'Etc/GMT+8',
+ 'UTC-09': 'Etc/GMT+9',
  'UTC-11': 'Etc/GMT+11',
  'Ulaanbaatar Standard Time': 'Asia/Ulaanbaatar',
  'Venezuela Standard Time': 'America/Caracas',
@@ -103,7 +125,9 @@ win_tz = {'AUS Central Standard Time': 'Australia/Darwin',
  'W. Australia Standard Time': 'Australia/Perth',
  'W. Central Africa Standard Time': 'Africa/Lagos',
  'W. Europe Standard Time': 'Europe/Berlin',
+ 'W. Mongolia Standard Time': 'Asia/Hovd',
  'West Asia Standard Time': 'Asia/Tashkent',
+ 'West Bank Standard Time': 'Asia/Hebron',
  'West Pacific Standard Time': 'Pacific/Port_Moresby',
  'Yakutsk Standard Time': 'Asia/Yakutsk'}
 
@@ -162,10 +186,11 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Africa/Tripoli': 'Libya Standard Time',
  'Africa/Tunis': 'W. Central Africa Standard Time',
  'Africa/Windhoek': 'Namibia Standard Time',
+ 'America/Adak': 'Aleutian Standard Time',
  'America/Anchorage': 'Alaskan Standard Time',
  'America/Anguilla': 'SA Western Standard Time',
  'America/Antigua': 'SA Western Standard Time',
- 'America/Araguaina': 'SA Eastern Standard Time',
+ 'America/Araguaina': 'Tocantins Standard Time',
  'America/Argentina/La_Rioja': 'Argentina Standard Time',
  'America/Argentina/Rio_Gallegos': 'Argentina Standard Time',
  'America/Argentina/Salta': 'Argentina Standard Time',
@@ -214,14 +239,14 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'America/Glace_Bay': 'Atlantic Standard Time',
  'America/Godthab': 'Greenland Standard Time',
  'America/Goose_Bay': 'Atlantic Standard Time',
- 'America/Grand_Turk': 'SA Western Standard Time',
+ 'America/Grand_Turk': 'Turks And Caicos Standard Time',
  'America/Grenada': 'SA Western Standard Time',
  'America/Guadeloupe': 'SA Western Standard Time',
  'America/Guatemala': 'Central America Standard Time',
  'America/Guayaquil': 'SA Pacific Standard Time',
  'America/Guyana': 'SA Western Standard Time',
  'America/Halifax': 'Atlantic Standard Time',
- 'America/Havana': 'Eastern Standard Time',
+ 'America/Havana': 'Cuba Standard Time',
  'America/Hermosillo': 'US Mountain Standard Time',
  'America/Indiana/Knox': 'Central Standard Time',
  'America/Indiana/Marengo': 'US Eastern Standard Time',
@@ -255,6 +280,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'America/Merida': 'Central Standard Time (Mexico)',
  'America/Metlakatla': 'Alaskan Standard Time',
  'America/Mexico_City': 'Central Standard Time (Mexico)',
+ 'America/Miquelon': 'Saint Pierre Standard Time',
  'America/Moncton': 'Atlantic Standard Time',
  'America/Monterrey': 'Central Standard Time (Mexico)',
  'America/Montevideo': 'Montevideo Standard Time',
@@ -273,17 +299,18 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'America/Pangnirtung': 'Eastern Standard Time',
  'America/Paramaribo': 'SA Eastern Standard Time',
  'America/Phoenix': 'US Mountain Standard Time',
- 'America/Port-au-Prince': 'Eastern Standard Time',
+ 'America/Port-au-Prince': 'Haiti Standard Time',
  'America/Port_of_Spain': 'SA Western Standard Time',
  'America/Porto_Velho': 'SA Western Standard Time',
  'America/Puerto_Rico': 'SA Western Standard Time',
+ 'America/Punta_Arenas': 'SA Eastern Standard Time',
  'America/Rainy_River': 'Central Standard Time',
  'America/Rankin_Inlet': 'Central Standard Time',
  'America/Recife': 'SA Eastern Standard Time',
  'America/Regina': 'Canada Central Standard Time',
  'America/Resolute': 'Central Standard Time',
  'America/Rio_Branco': 'SA Pacific Standard Time',
- 'America/Santa_Isabel': 'Pacific Standard Time',
+ 'America/Santa_Isabel': 'Pacific Standard Time (Mexico)',
  'America/Santarem': 'SA Eastern Standard Time',
  'America/Santiago': 'Pacific SA Standard Time',
  'America/Santo_Domingo': 'SA Western Standard Time',
@@ -300,7 +327,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'America/Tegucigalpa': 'Central America Standard Time',
  'America/Thule': 'Atlantic Standard Time',
  'America/Thunder_Bay': 'Eastern Standard Time',
- 'America/Tijuana': 'Pacific Standard Time',
+ 'America/Tijuana': 'Pacific Standard Time (Mexico)',
  'America/Toronto': 'Eastern Standard Time',
  'America/Tortola': 'SA Western Standard Time',
  'America/Vancouver': 'Pacific Standard Time',
@@ -308,13 +335,13 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'America/Winnipeg': 'Central Standard Time',
  'America/Yakutat': 'Alaskan Standard Time',
  'America/Yellowknife': 'Mountain Standard Time',
- 'Antarctica/Casey': 'W. Australia Standard Time',
+ 'Antarctica/Casey': 'Central Pacific Standard Time',
  'Antarctica/Davis': 'SE Asia Standard Time',
  'Antarctica/DumontDUrville': 'West Pacific Standard Time',
  'Antarctica/Macquarie': 'Central Pacific Standard Time',
  'Antarctica/Mawson': 'West Asia Standard Time',
  'Antarctica/McMurdo': 'New Zealand Standard Time',
- 'Antarctica/Palmer': 'Pacific SA Standard Time',
+ 'Antarctica/Palmer': 'SA Eastern Standard Time',
  'Antarctica/Rothera': 'SA Eastern Standard Time',
  'Antarctica/Syowa': 'E. Africa Standard Time',
  'Antarctica/Vostok': 'Central Asia Standard Time',
@@ -326,15 +353,17 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Asia/Aqtau': 'West Asia Standard Time',
  'Asia/Aqtobe': 'West Asia Standard Time',
  'Asia/Ashgabat': 'West Asia Standard Time',
+ 'Asia/Atyrau': 'West Asia Standard Time',
  'Asia/Baghdad': 'Arabic Standard Time',
  'Asia/Bahrain': 'Arab Standard Time',
  'Asia/Baku': 'Azerbaijan Standard Time',
  'Asia/Bangkok': 'SE Asia Standard Time',
+ 'Asia/Barnaul': 'Altai Standard Time',
  'Asia/Beirut': 'Middle East Standard Time',
  'Asia/Bishkek': 'Central Asia Standard Time',
  'Asia/Brunei': 'Singapore Standard Time',
  'Asia/Calcutta': 'India Standard Time',
- 'Asia/Chita': 'Yakutsk Standard Time',
+ 'Asia/Chita': 'Transbaikal Standard Time',
  'Asia/Choibalsan': 'Ulaanbaatar Standard Time',
  'Asia/Colombo': 'Sri Lanka Standard Time',
  'Asia/Damascus': 'Syria Standard Time',
@@ -342,7 +371,11 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Asia/Dili': 'Tokyo Standard Time',
  'Asia/Dubai': 'Arabian Standard Time',
  'Asia/Dushanbe': 'West Asia Standard Time',
+ 'Asia/Famagusta': 'Turkey Standard Time',
+ 'Asia/Gaza': 'West Bank Standard Time',
+ 'Asia/Hebron': 'West Bank Standard Time',
  'Asia/Hong_Kong': 'China Standard Time',
+ 'Asia/Hovd': 'W. Mongolia Standard Time',
  'Asia/Irkutsk': 'North Asia East Standard Time',
  'Asia/Jakarta': 'SE Asia Standard Time',
  'Asia/Jayapura': 'Tokyo Standard Time',
@@ -364,7 +397,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Asia/Nicosia': 'GTB Standard Time',
  'Asia/Novokuznetsk': 'North Asia Standard Time',
  'Asia/Novosibirsk': 'N. Central Asia Standard Time',
- 'Asia/Omsk': 'N. Central Asia Standard Time',
+ 'Asia/Omsk': 'Omsk Standard Time',
  'Asia/Oral': 'West Asia Standard Time',
  'Asia/Phnom_Penh': 'SE Asia Standard Time',
  'Asia/Pontianak': 'SE Asia Standard Time',
@@ -374,7 +407,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Asia/Rangoon': 'Myanmar Standard Time',
  'Asia/Riyadh': 'Arab Standard Time',
  'Asia/Saigon': 'SE Asia Standard Time',
- 'Asia/Sakhalin': 'Vladivostok Standard Time',
+ 'Asia/Sakhalin': 'Sakhalin Standard Time',
  'Asia/Samarkand': 'West Asia Standard Time',
  'Asia/Seoul': 'Korea Standard Time',
  'Asia/Shanghai': 'China Standard Time',
@@ -386,6 +419,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Asia/Tehran': 'Iran Standard Time',
  'Asia/Thimphu': 'Bangladesh Standard Time',
  'Asia/Tokyo': 'Tokyo Standard Time',
+ 'Asia/Tomsk': 'Tomsk Standard Time',
  'Asia/Ulaanbaatar': 'Ulaanbaatar Standard Time',
  'Asia/Urumqi': 'Central Asia Standard Time',
  'Asia/Ust-Nera': 'Vladivostok Standard Time',
@@ -409,8 +443,10 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Australia/Broken_Hill': 'Cen. Australia Standard Time',
  'Australia/Currie': 'Tasmania Standard Time',
  'Australia/Darwin': 'AUS Central Standard Time',
+ 'Australia/Eucla': 'Aus Central W. Standard Time',
  'Australia/Hobart': 'Tasmania Standard Time',
  'Australia/Lindeman': 'E. Australia Standard Time',
+ 'Australia/Lord_Howe': 'Lord Howe Standard Time',
  'Australia/Melbourne': 'AUS Eastern Standard Time',
  'Australia/Perth': 'W. Australia Standard Time',
  'Australia/Sydney': 'AUS Eastern Standard Time',
@@ -427,6 +463,8 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Etc/GMT+5': 'SA Pacific Standard Time',
  'Etc/GMT+6': 'Central America Standard Time',
  'Etc/GMT+7': 'US Mountain Standard Time',
+ 'Etc/GMT+8': 'UTC-08',
+ 'Etc/GMT+9': 'UTC-09',
  'Etc/GMT-1': 'W. Central Africa Standard Time',
  'Etc/GMT-10': 'West Pacific Standard Time',
  'Etc/GMT-11': 'Central Pacific Standard Time',
@@ -444,6 +482,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Etc/UTC': 'UTC',
  'Europe/Amsterdam': 'W. Europe Standard Time',
  'Europe/Andorra': 'W. Europe Standard Time',
+ 'Europe/Astrakhan': 'Astrakhan Standard Time',
  'Europe/Athens': 'GTB Standard Time',
  'Europe/Belgrade': 'Central Europe Standard Time',
  'Europe/Berlin': 'W. Europe Standard Time',
@@ -463,6 +502,7 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Europe/Jersey': 'GMT Standard Time',
  'Europe/Kaliningrad': 'Kaliningrad Standard Time',
  'Europe/Kiev': 'FLE Standard Time',
+ 'Europe/Kirov': 'Russian Standard Time',
  'Europe/Lisbon': 'GMT Standard Time',
  'Europe/Ljubljana': 'Central Europe Standard Time',
  'Europe/London': 'GMT Standard Time',
@@ -482,12 +522,14 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Europe/Samara': 'Russia Time Zone 3',
  'Europe/San_Marino': 'W. Europe Standard Time',
  'Europe/Sarajevo': 'Central European Standard Time',
+ 'Europe/Saratov': 'Astrakhan Standard Time',
  'Europe/Simferopol': 'Russian Standard Time',
  'Europe/Skopje': 'Central European Standard Time',
  'Europe/Sofia': 'FLE Standard Time',
  'Europe/Stockholm': 'W. Europe Standard Time',
  'Europe/Tallinn': 'FLE Standard Time',
  'Europe/Tirane': 'Central Europe Standard Time',
+ 'Europe/Ulyanovsk': 'Astrakhan Standard Time',
  'Europe/Uzhgorod': 'FLE Standard Time',
  'Europe/Vaduz': 'W. Europe Standard Time',
  'Europe/Vatican': 'W. Europe Standard Time',
@@ -513,14 +555,16 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'PST8PDT': 'Pacific Standard Time',
  'Pacific/Apia': 'Samoa Standard Time',
  'Pacific/Auckland': 'New Zealand Standard Time',
- 'Pacific/Bougainville': 'Central Pacific Standard Time',
- 'Pacific/Easter': 'SA Pacific Standard Time',
+ 'Pacific/Bougainville': 'Bougainville Standard Time',
+ 'Pacific/Chatham': 'Chatham Islands Standard Time',
+ 'Pacific/Easter': 'Easter Island Standard Time',
  'Pacific/Efate': 'Central Pacific Standard Time',
  'Pacific/Enderbury': 'Tonga Standard Time',
  'Pacific/Fakaofo': 'Tonga Standard Time',
  'Pacific/Fiji': 'Fiji Standard Time',
  'Pacific/Funafuti': 'UTC+12',
  'Pacific/Galapagos': 'Central America Standard Time',
+ 'Pacific/Gambier': 'UTC-09',
  'Pacific/Guadalcanal': 'Central Pacific Standard Time',
  'Pacific/Guam': 'West Pacific Standard Time',
  'Pacific/Honolulu': 'Hawaiian Standard Time',
@@ -529,13 +573,15 @@ tz_win = {'Africa/Abidjan': 'Greenwich Standard Time',
  'Pacific/Kosrae': 'Central Pacific Standard Time',
  'Pacific/Kwajalein': 'UTC+12',
  'Pacific/Majuro': 'UTC+12',
+ 'Pacific/Marquesas': 'Marquesas Standard Time',
  'Pacific/Midway': 'UTC-11',
  'Pacific/Nauru': 'UTC+12',
  'Pacific/Niue': 'UTC-11',
- 'Pacific/Norfolk': 'Central Pacific Standard Time',
+ 'Pacific/Norfolk': 'Norfolk Standard Time',
  'Pacific/Noumea': 'Central Pacific Standard Time',
  'Pacific/Pago_Pago': 'UTC-11',
  'Pacific/Palau': 'Tokyo Standard Time',
+ 'Pacific/Pitcairn': 'UTC-08',
  'Pacific/Ponape': 'Central Pacific Standard Time',
  'Pacific/Port_Moresby': 'West Pacific Standard Time',
  'Pacific/Rarotonga': 'Hawaiian Standard Time',