From 85792e12a0d2b083421eea90bfdf1738df2620e4 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 28 Aug 2019 00:43:26 -0700 Subject: [PROPOSED] =?UTF-8?q?*=20NEWS,=20europe:=20Add=20citations=20from?= =?UTF-8?q?=20K=C4=B1van=C3=A7=20Yazan.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- NEWS | 2 +- europe | 51 +++++++++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 50 insertions(+), 3 deletions(-) diff --git a/NEWS b/NEWS index ab73f8a..40fcf39 100644 --- a/NEWS +++ b/NEWS @@ -19,7 +19,7 @@ Unreleased, experimental changes Changes to past timestamps Many corrections to time in Turkey from 1940 through 1985. - (Thanks to Oya Vulaş via Alois Treindl.) + (Thanks to Oya Vulaş via Alois Treindl, and to Kıvanç Yazan.) South Korea observed DST from 1948 through 1951. Although this info was supposed to appear in release 2014j, a typo inadvertently diff --git a/europe b/europe index 355260d..2b697dc 100644 --- a/europe +++ b/europe @@ -3666,11 +3666,58 @@ Zone Europe/Zurich 0:34:08 - LMT 1853 Jul 16 # See above comment. # From Alois Treindl (2019-08-12): # http://www.astrolojidergisi.com/yazsaati.htm has researched the time zone # history of Turkey, based on newspaper archives and official documents. -# From Paul Eggert (2019-08-27): +# From Paul Eggert (2019-08-28): # That source (Oya Vulaş, "Türkiye'de Yaz Saati Uygulamaları") -# is used for 1940/1985, where it seems more reliable than our other +# is used for 1940/1972, where it seems more reliable than our other # sources. +# From Kıvanç Yazan (2019-08-12): +# http://www.resmigazete.gov.tr/arsiv/14539.pdf (page 24) +# 1973-06-03 01:00 -> 02:00, 1973-11-04 02:00 -> 01:00 +# +# http://www.resmigazete.gov.tr/arsiv/14829.pdf (page 1) +# 1974-03-31 02:00 -> 03:00, 1974-11-03 02:00 -> 01:00 +# +# http://www.resmigazete.gov.tr/arsiv/15161.pdf (page 1) +# 1975-03-22 02:00 -> 03:00, 1975-11-02 02:00 -> 01:00 +# +# http://www.resmigazete.gov.tr/arsiv/15535_1.pdf (page 1) +# 1976-03-21 02:00 -> 03:00, 1976-10-31 02:00 -> 01:00 +# +# http://www.resmigazete.gov.tr/arsiv/15778.pdf (page 5) +# 1977-04-03 02:00 -> 03:00, 1977-10-16 02:00 -> 01:00, +# 1978-04-02 02:00 -> 03:00 (not applied, see below) +# 1978-10-15 02:00 -> 01:00 (not applied, see below) +# 1979-04-01 02:00 -> 03:00 (not applied, see below) +# 1979-10-14 02:00 -> 01:00 (not applied, see below) +# +# http://www.resmigazete.gov.tr/arsiv/16245.pdf (page 17) +# This cancels the previous decision, and repeats it only for 1978. +# 1978-04-02 02:00 -> 03:00, 1978-10-15 02:00 -> 01:00 +# (not applied due to standard TZ change below) +# +# http://www.resmigazete.gov.tr/arsiv/16331.pdf (page 3) +# This decision changes the default longitude for Turkish time zone from 30 +# degrees East to 45 degrees East. This means a standard TZ change, from +2 +# to +3. This is published & applied on 1978-06-29. At that time, Turkey was +# already on summer time (already on 45E). Hence, this new law just meant an +# "continuous summer time". Note that this was reversed in a few years. +# +# http://www.resmigazete.gov.tr/arsiv/18119_1.pdf (page 1) +# 1983-07-31 02:00 -> 03:00 (note that this jumps TZ to +4) +# 1983-10-02 02:00 -> 01:00 (back to +3) +# +# http://www.resmigazete.gov.tr/arsiv/18561.pdf (page 1 and 34) +# At this time, Turkey is still on +3 with no spring-forward on early +# 1984. This decision is published on 10/31/1984. Page 1 declares +# the decision of reverting the "default longitude change". So the +# standard time should go back to +3 (30E). And page 34 explains when +# that will happen: 1984-11-01 02:00 -> 01:00. You can think of this +# as "end of continuous summer time, change of standard time zone". +# +# http://www.resmigazete.gov.tr/arsiv/18713.pdf (page 1) +# 1985-04-20 01:00 -> 02:00, 1985-09-28 02:00 -> 01:00 + # From Kıvanç Yazan (2016-09-25): # 1) For 1986-2006, DST started at 01:00 local and ended at 02:00 local, with # no exceptions. -- 2.17.1