diff -Nru tzdata-2023c/debian/changelog tzdata-2023c/debian/changelog
--- tzdata-2023c/debian/changelog	2023-04-03 13:12:42.000000000 +0200
+++ tzdata-2023c/debian/changelog	2023-04-13 14:59:54.000000000 +0200
@@ -1,3 +1,11 @@
+tzdata (2023c-0ubuntu0.22.04.1) jammy; urgency=medium
+
+  * Build timezones that differ pre-1970 (LP: #2003797)
+  * Add autopkgtest test case for pre-1970 timestamps
+  * Update debconf template and translations
+
+ -- Benjamin Drung <bdrung@ubuntu.com>  Thu, 13 Apr 2023 14:59:54 +0200
+
 tzdata (2023c-0ubuntu0.22.04.0) jammy; urgency=medium
 
   * New upstream release (LP: #2012599)
diff -Nru tzdata-2023c/debian/po/be.po tzdata-2023c/debian/po/be.po
--- tzdata-2023c/debian/po/be.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/be.po	2023-04-13 14:59:39.000000000 +0200
@@ -21,7 +21,7 @@
 msgstr ""
 "Project-Id-Version: tzdata_2008i-2_be\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Pavel Piatruk <piatruk.p@gmail.com>\n"
 "Language-Team: Belarusian (Official spelling) <i18n@mova.org>\n"
@@ -2080,6 +2080,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/bg.po tzdata-2023c/debian/po/bg.po
--- tzdata-2023c/debian/po/bg.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/bg.po	2023-04-13 14:59:39.000000000 +0200
@@ -17,7 +17,7 @@
 msgstr ""
 "Project-Id-Version: bg\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Yavor Doganov <yavor@gnu.org>\n"
 "Language-Team: Bulgarian <dict@fsa-bg.org>\n"
@@ -2073,6 +2073,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/ca.po tzdata-2023c/debian/po/ca.po
--- tzdata-2023c/debian/po/ca.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/ca.po	2023-04-13 14:59:39.000000000 +0200
@@ -9,7 +9,7 @@
 msgstr ""
 "Project-Id-Version: 2011i-2\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-08 08:51+0200\n"
 "Last-Translator: Agustí Grau <agusti@agustigrau.cat >\n"
 "Language-Team: Catalan <debian-l10n-catalan@lists.debian.org>\n"
@@ -2163,6 +2163,13 @@
 msgid "Gaza"
 msgstr "Gaza"
 
+#. Type: select
+#. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
 # Gnome_2.16_Desktop [gnome-applets-locations.HEAD.ca.po]
 #. Type: select
 #. Choices
diff -Nru tzdata-2023c/debian/po/cs.po tzdata-2023c/debian/po/cs.po
--- tzdata-2023c/debian/po/cs.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/cs.po	2023-04-13 14:59:39.000000000 +0200
@@ -11,7 +11,7 @@
 msgstr ""
 "Project-Id-Version: debian-installer\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-03 15:56+0200\n"
 "Last-Translator: Miroslav Kure <kurem@debian.cz>\n"
 "Language-Team: Czech <debian-l10n-czech@lists.debian.org>\n"
@@ -2057,6 +2057,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/da.po tzdata-2023c/debian/po/da.po
--- tzdata-2023c/debian/po/da.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/da.po	2023-04-13 14:59:39.000000000 +0200
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2019-02-23 18:21+0100\n"
 "Last-Translator: Joe Hansen <joedalton2@yahoo.dk>\n"
 "Language-Team: Danish <debian-l10n-danish@lists.debian.org> \n"
@@ -2052,6 +2052,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/de.po tzdata-2023c/debian/po/de.po
--- tzdata-2023c/debian/po/de.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/de.po	2023-04-13 14:59:39.000000000 +0200
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: tzdata 2021c-1\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-02 20:04+0200\n"
 "Last-Translator: Holger Wansing <hwansing@mailbox.org>\n"
 "Language-Team: German <debian-l10n-german@lists.debian.org>\n"
@@ -2055,6 +2055,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/en.po tzdata-2023c/debian/po/en.po
--- tzdata-2023c/debian/po/en.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/en.po	2023-04-13 14:59:39.000000000 +0200
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Clint Adams <clint@debian.org>\n"
 "Language-Team: English\n"
@@ -2052,6 +2052,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/es.po tzdata-2023c/debian/po/es.po
--- tzdata-2023c/debian/po/es.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/es.po	2023-04-13 14:59:39.000000000 +0200
@@ -42,7 +42,7 @@
 msgstr ""
 "Project-Id-Version: tzdata 2011n-2\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Matías Bellone <matiasbellone+debian@gmail.com>\n"
 "Language-Team: Debian l10n Spanish <debian-l10n-spanish@lists.debian.org>\n"
@@ -2087,6 +2087,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/eu.po tzdata-2023c/debian/po/eu.po
--- tzdata-2023c/debian/po/eu.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/eu.po	2023-04-13 14:59:39.000000000 +0200
@@ -15,7 +15,7 @@
 msgstr ""
 "Project-Id-Version: eu\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Iñaki Larrañaga Murgoitio <dooteo@zundan.com>\n"
 "Language-Team: Basque <debian-l10n-basque@lists.debian.org>\n"
@@ -2062,6 +2062,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/fi.po tzdata-2023c/debian/po/fi.po
--- tzdata-2023c/debian/po/fi.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/fi.po	2023-04-13 14:59:39.000000000 +0200
@@ -2,7 +2,7 @@
 msgstr ""
 "Project-Id-Version: tzdata_2007h-2\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Esko Arajärvi <edu@iki.fi>\n"
 "Language-Team: Finnish <debian-l10n-finnish@lists.debian.org>\n"
@@ -2061,6 +2061,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/fr.po tzdata-2023c/debian/po/fr.po
--- tzdata-2023c/debian/po/fr.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/fr.po	2023-04-13 14:59:39.000000000 +0200
@@ -15,7 +15,7 @@
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-11 10:37+0200\n"
 "Last-Translator: Baptiste Jammet <baptiste@mailoo.org>\n"
 "Language-Team: French <debian-l10n-french@lists.debian.org>\n"
@@ -2063,6 +2063,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/gl.po tzdata-2023c/debian/po/gl.po
--- tzdata-2023c/debian/po/gl.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/gl.po	2023-04-13 14:59:39.000000000 +0200
@@ -10,7 +10,7 @@
 msgstr ""
 "Project-Id-Version: tzdata_2010k-1_gl\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-02 20:32+0200\n"
 "Last-Translator: Jorge Barreiro <yortx.barry@gmail.com>\n"
 "Language-Team: Galician <proxecto@trasno.net>\n"
@@ -2056,6 +2056,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/gu.po tzdata-2023c/debian/po/gu.po
--- tzdata-2023c/debian/po/gu.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/gu.po	2023-04-13 14:59:39.000000000 +0200
@@ -15,7 +15,7 @@
 msgstr ""
 "Project-Id-Version: d-i\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Kartik Mistry <kartik.mistry@gmail.com>\n"
 "Language-Team: Gujarati <team@utkarsh.org>\n"
@@ -2060,6 +2060,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/he.po tzdata-2023c/debian/po/he.po
--- tzdata-2023c/debian/po/he.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/he.po	2023-04-13 14:59:39.000000000 +0200
@@ -16,7 +16,7 @@
 msgstr ""
 "Project-Id-Version: tzdata-2013-he\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Omer Zak <w1@zak.co.il>\n"
 "Language-Team: Hebrew <debian-hebrew-common@lists.alioth.debian.org>\n"
@@ -2062,6 +2062,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/hr.po tzdata-2023c/debian/po/hr.po
--- tzdata-2023c/debian/po/hr.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/hr.po	2023-04-13 14:59:39.000000000 +0200
@@ -12,7 +12,7 @@
 msgstr ""
 "Project-Id-Version: Debian-installer 1st-stage master file HR\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Josip Rodin <joy+ditrans@linux.hr>\n"
 "Language-Team: Croatian <lokalizacija@linux.hr>\n"
@@ -2080,6 +2080,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/hu.po tzdata-2023c/debian/po/hu.po
--- tzdata-2023c/debian/po/hu.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/hu.po	2023-04-13 14:59:39.000000000 +0200
@@ -15,7 +15,7 @@
 msgstr ""
 "Project-Id-Version: debian-installer\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Dr. Nagy Elemér Károly <nagyek@gdf.hu>\n"
 "Language-Team: Debian L10n Hungarian <debian-l10n-hungarian@lists.debian>\n"
@@ -2060,6 +2060,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/id.po tzdata-2023c/debian/po/id.po
--- tzdata-2023c/debian/po/id.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/id.po	2023-04-13 14:59:39.000000000 +0200
@@ -19,7 +19,7 @@
 msgstr ""
 "Project-Id-Version: debian-installer\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Mahyuddin Susanto <udienz@ubuntu.com>\n"
 "Language-Team: Debian Indonesia Team <debian-l10n-id@gurame.fisika.ui.ac."
@@ -2078,6 +2078,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/it.po tzdata-2023c/debian/po/it.po
--- tzdata-2023c/debian/po/it.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/it.po	2023-04-13 14:59:39.000000000 +0200
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Francesca Ciceri <madamezou@zouish.org>\n"
 "Language-Team: Italian <debian-l10n-italian@lists.debian.org>\n"
@@ -2053,6 +2053,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/ja.po tzdata-2023c/debian/po/ja.po
--- tzdata-2023c/debian/po/ja.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/ja.po	2023-04-13 14:59:39.000000000 +0200
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-09-29 07:36+0900\n"
 "Last-Translator: Takuma Yamada <tyamada@takumayamada.com>\n"
 "Language-Team: Japanese <debian-japanese@lists.debian.org>\n"
@@ -2052,6 +2052,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/ko.po tzdata-2023c/debian/po/ko.po
--- tzdata-2023c/debian/po/ko.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/ko.po	2023-04-13 14:59:39.000000000 +0200
@@ -6,7 +6,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-04 20:49+0900\n"
 "Last-Translator: Changwoo Ryu <cwryu@debian.org>\n"
 "Language-Team: Debian L10N Korean <debian-l10n-korean@lists.debian.org>\n"
@@ -2051,6 +2051,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/ku.po tzdata-2023c/debian/po/ku.po
--- tzdata-2023c/debian/po/ku.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/ku.po	2023-04-13 14:59:39.000000000 +0200
@@ -15,7 +15,7 @@
 msgstr ""
 "Project-Id-Version: ku\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Erdal Ronahi <erdal.ronahi@gmail.com>\n"
 "Language-Team: Kurdish <kde-i18n-doc@lists.kde.org>\n"
@@ -2075,6 +2075,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/lt.po tzdata-2023c/debian/po/lt.po
--- tzdata-2023c/debian/po/lt.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/lt.po	2023-04-13 14:59:39.000000000 +0200
@@ -12,7 +12,7 @@
 msgstr ""
 "Project-Id-Version: debian-installer\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Kęstutis Biliūnas <kebil@kaunas.init.lt>\n"
 "Language-Team: Lithuanian <komp_lt@konferencijos.lt>\n"
@@ -2070,6 +2070,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/ml.po tzdata-2023c/debian/po/ml.po
--- tzdata-2023c/debian/po/ml.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/ml.po	2023-04-13 14:59:39.000000000 +0200
@@ -16,7 +16,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:13+0100\n"
 "Last-Translator: Praveen|പ്രവീണ്‍ A|എ <pravi.a@gmail.com>\n"
 "Language-Team: Swathanthra Malayalam Computing <smc-discuss@googlegroups."
@@ -2077,6 +2077,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/nl.po tzdata-2023c/debian/po/nl.po
--- tzdata-2023c/debian/po/nl.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/nl.po	2023-04-13 14:59:39.000000000 +0200
@@ -9,7 +9,7 @@
 msgstr ""
 "Project-Id-Version: tzdata_2021c-1\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-02 19:57+0200\n"
 "Last-Translator: Frans Spiesschaert <Frans.Spiesschaert@yucom.be>\n"
 "Language-Team: Debian Dutch l10n Team <debian-l10n-dutch@lists.debian.org>\n"
@@ -2056,6 +2056,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/pl.po tzdata-2023c/debian/po/pl.po
--- tzdata-2023c/debian/po/pl.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/pl.po	2023-04-13 14:59:39.000000000 +0200
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-17 18:27+0200\n"
 "Last-Translator: Łukasz Dulny <BartekChom@poczta.onet.pl>\n"
 "Language-Team: Polish <debian-l10n-polish@lists.debian.org>\n"
@@ -2057,6 +2057,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/pt_BR.po tzdata-2023c/debian/po/pt_BR.po
--- tzdata-2023c/debian/po/pt_BR.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/pt_BR.po	2023-04-13 14:59:39.000000000 +0200
@@ -9,7 +9,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-12 14:41-0300\n"
 "Last-Translator: Adriano Rafael Gomes <adrianorg@debian.org>\n"
 "Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian."
@@ -2058,6 +2058,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/pt.po tzdata-2023c/debian/po/pt.po
--- tzdata-2023c/debian/po/pt.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/pt.po	2023-04-13 14:59:39.000000000 +0200
@@ -9,7 +9,7 @@
 msgstr ""
 "Project-Id-Version: tzdata 2017b-2\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2017-08-05 11:05+0100\n"
 "Last-Translator: Rui Branco <ruipb@debianpt.org>\n"
 "Language-Team: Portuguese <traduz@debianpt.org>\n"
@@ -2057,6 +2057,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/ru.po tzdata-2023c/debian/po/ru.po
--- tzdata-2023c/debian/po/ru.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/ru.po	2023-04-13 14:59:39.000000000 +0200
@@ -12,7 +12,7 @@
 msgstr ""
 "Project-Id-Version: tzdata 2013b-2\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2019-01-27 14:44+0500\n"
 "Last-Translator: Lev Lamberov <dogsleg@debian.org>\n"
 "Language-Team: Russian <debian-l10n-russian@lists.debian.org>\n"
@@ -2060,6 +2060,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/sk.po tzdata-2023c/debian/po/sk.po
--- tzdata-2023c/debian/po/sk.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/sk.po	2023-04-13 14:59:39.000000000 +0200
@@ -11,7 +11,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:14+0100\n"
 "Last-Translator: Ivan Masár <helix84@centrum.sk>\n"
 "Language-Team: Slovak <debian-l10n-slovak@lists.debian.org>\n"
@@ -2056,6 +2056,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/sq.po tzdata-2023c/debian/po/sq.po
--- tzdata-2023c/debian/po/sq.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/sq.po	2023-04-13 14:59:39.000000000 +0200
@@ -14,7 +14,7 @@
 msgstr ""
 "Project-Id-Version: sq_tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:14+0100\n"
 "Last-Translator: Elian Myftiu <elian.myftiu@gmail.com>\n"
 "Language-Team: Albanian <Debian L10n Albanian <debian-l10n-albanian@lists."
@@ -2076,6 +2076,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/sv.po tzdata-2023c/debian/po/sv.po
--- tzdata-2023c/debian/po/sv.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/sv.po	2023-04-13 14:59:39.000000000 +0200
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: sv\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-04 12:32+0200\n"
 "Last-Translator: Martin Bagge / brother <brother@persilja.net>\n"
 "Language-Team: Swedish <debian-l10n-swedish@lists.debian.org>\n"
@@ -2054,6 +2054,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/templates.pot tzdata-2023c/debian/po/templates.pot
--- tzdata-2023c/debian/po/templates.pot	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/templates.pot	2023-04-13 14:59:39.000000000 +0200
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -2049,6 +2049,13 @@
 msgstr ""
 
 #. Type: select
+#. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
 #. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
diff -Nru tzdata-2023c/debian/po/th.po tzdata-2023c/debian/po/th.po
--- tzdata-2023c/debian/po/th.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/th.po	2023-04-13 14:59:39.000000000 +0200
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: tzdata\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:14+0100\n"
 "Last-Translator: Theppitak Karoonboonyanan <thep@linux.thai.net>\n"
 "Language-Team: Thai <thai-l10n@googlegroups.com>\n"
@@ -2052,6 +2052,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/tr.po tzdata-2023c/debian/po/tr.po
--- tzdata-2023c/debian/po/tr.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/tr.po	2023-04-13 14:59:39.000000000 +0200
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: tzdata 2008i-2\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2021-10-04 12:20+0300\n"
 "Last-Translator: Hace Ibrahim OZBAL <hace.ozbal@pardus.org.tr>\n"
 "Language-Team: Debian L10n Turkish <debian-l10n-turkish@lists.debian.org>\n"
@@ -2054,6 +2054,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/vi.po tzdata-2023c/debian/po/vi.po
--- tzdata-2023c/debian/po/vi.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/vi.po	2023-04-13 14:59:39.000000000 +0200
@@ -15,7 +15,7 @@
 msgstr ""
 "Project-Id-Version: tzdata 2008d-1\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:14+0100\n"
 "Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
 "Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
@@ -2076,6 +2076,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/po/wo.po tzdata-2023c/debian/po/wo.po
--- tzdata-2023c/debian/po/wo.po	2023-04-03 13:10:10.000000000 +0200
+++ tzdata-2023c/debian/po/wo.po	2023-04-13 14:59:39.000000000 +0200
@@ -11,7 +11,7 @@
 msgstr ""
 "Project-Id-Version: wo\n"
 "Report-Msgid-Bugs-To: tzdata@packages.debian.org\n"
-"POT-Creation-Date: 2023-04-02 15:31+0200\n"
+"POT-Creation-Date: 2023-04-03 15:58+0200\n"
 "PO-Revision-Date: 2013-12-24 23:14+0100\n"
 "Last-Translator: Mouhamadou Mamoune Mbacke <mouhamadoumamoune@gmail.com>\n"
 "Language-Team: Wolof <en@li.org>\n"
@@ -2069,6 +2069,13 @@
 
 #. Type: select
 #. Choices
+#. Translators: do not translate underscores. You can use spaces instead.
+#: ../tzdata.templates:7001
+msgid "Hanoi"
+msgstr ""
+
+#. Type: select
+#. Choices
 #. Translators: do not translate underscores. You can use spaces instead.
 #: ../tzdata.templates:7001
 msgid "Harbin"
diff -Nru tzdata-2023c/debian/rules tzdata-2023c/debian/rules
--- tzdata-2023c/debian/rules	2023-04-03 13:06:13.000000000 +0200
+++ tzdata-2023c/debian/rules	2023-04-13 14:59:25.000000000 +0200
@@ -27,10 +27,10 @@
 
 override_dh_auto_build-indep:
 	# Generate a tzdata.zi file
-	$(MAKE) AWK=gawk BACKWARD="backward" VERSION_DEPS= tzdata.zi
+	$(MAKE) AWK=gawk BACKWARD="backward" PACKRATDATA=backzone VERSION_DEPS= tzdata.zi
 
 	# Generate the leapseconds file
-	$(MAKE) AWK=gawk leapseconds
+	$(MAKE) AWK=gawk PACKRATDATA=backzone leapseconds
 
 	# Build the timezone data
 	/usr/sbin/zic -d $(TZGEN) -L /dev/null tzdata.zi ; \
diff -Nru tzdata-2023c/debian/tests/python tzdata-2023c/debian/tests/python
--- tzdata-2023c/debian/tests/python	2023-04-03 13:06:43.000000000 +0200
+++ tzdata-2023c/debian/tests/python	2023-04-13 14:59:46.000000000 +0200
@@ -76,6 +76,14 @@
         self.assertEqual(int(utc_offset.total_seconds()) % 900, 0)
         self.assertLessEqual(utc_offset, datetime.timedelta(hours=14))
 
+    def test_pre_1970_timestamps(self) -> None:
+        """Test pre-1970 timestamps of Berlin and Oslo being different."""
+        berlin = zoneinfo.ZoneInfo("Europe/Berlin")
+        date = datetime.datetime(1960, 7, 1, tzinfo=berlin)
+        self.assertEqual(self._hours(date.utcoffset()), 1)
+        oslo = zoneinfo.ZoneInfo("Europe/Oslo")
+        self.assertEqual(self._hours(date.replace(tzinfo=oslo).utcoffset()), 2)
+
     def test_timezones(self) -> None:
         """Test all zones to load, have a name, and have a reasonable offset."""
         for zone in zoneinfo.available_timezones():
diff -Nru tzdata-2023c/debian/tzdata.templates tzdata-2023c/debian/tzdata.templates
--- tzdata-2023c/debian/tzdata.templates	2023-04-03 13:12:42.000000000 +0200
+++ tzdata-2023c/debian/tzdata.templates	2023-04-13 14:59:54.000000000 +0200
@@ -53,7 +53,7 @@
 Type: select
 # Translators: do not translate underscores. You can use spaces instead.
 #flag:partial
-__Choices: Aden, Almaty, Amman, Anadyr, Aqtau, Aqtobe, Ashgabat, Atyrau, Baghdad, Bahrain, Baku, Bangkok, Barnaul, Beirut, Bishkek, Brunei, Chita, Choibalsan, Chongqing, Colombo, Damascus, Dhaka, Dili, Dubai, Dushanbe, Famagusta, Gaza, Harbin, Hebron, Ho_Chi_Minh, Hong_Kong, Hovd, Irkutsk, Istanbul, Jakarta, Jayapura, Jerusalem, Kabul, Kamchatka, Karachi, Kashgar, Kathmandu, Khandyga, Kolkata, Krasnoyarsk, Kuala_Lumpur, Kuching, Kuwait, Macau, Magadan, Makassar, Manila, Muscat, Nicosia, Novokuznetsk, Novosibirsk, Omsk, Oral, Phnom_Penh, Pontianak, Pyongyang, Qatar, Qostanay, Qyzylorda, Rangoon, Riyadh, Sakhalin, Samarkand, Seoul, Shanghai, Singapore, Srednekolymsk, Taipei, Tashkent, Tbilisi, Tehran, Tel_Aviv, Thimphu, Tokyo, Tomsk, Ujung_Pandang, Ulaanbaatar, Urumqi, Ust-Nera, Vientiane, Vladivostok, Yakutsk, Yangon, Yekaterinburg, Yerevan
+__Choices: Aden, Almaty, Amman, Anadyr, Aqtau, Aqtobe, Ashgabat, Atyrau, Baghdad, Bahrain, Baku, Bangkok, Barnaul, Beirut, Bishkek, Brunei, Chita, Choibalsan, Chongqing, Colombo, Damascus, Dhaka, Dili, Dubai, Dushanbe, Famagusta, Gaza, Hanoi, Harbin, Hebron, Ho_Chi_Minh, Hong_Kong, Hovd, Irkutsk, Istanbul, Jakarta, Jayapura, Jerusalem, Kabul, Kamchatka, Karachi, Kashgar, Kathmandu, Khandyga, Kolkata, Krasnoyarsk, Kuala_Lumpur, Kuching, Kuwait, Macau, Magadan, Makassar, Manila, Muscat, Nicosia, Novokuznetsk, Novosibirsk, Omsk, Oral, Phnom_Penh, Pontianak, Pyongyang, Qatar, Qostanay, Qyzylorda, Rangoon, Riyadh, Sakhalin, Samarkand, Seoul, Shanghai, Singapore, Srednekolymsk, Taipei, Tashkent, Tbilisi, Tehran, Tel_Aviv, Thimphu, Tokyo, Tomsk, Ujung_Pandang, Ulaanbaatar, Urumqi, Ust-Nera, Vientiane, Vladivostok, Yakutsk, Yangon, Yekaterinburg, Yerevan
 _Description: Time zone:
  Please select the city or region corresponding to your time zone.