Europe/Monaco

Time zone identifier: Europe/Monaco

Current civil offset: +01:00 (CET)

Current DST state: Observing Standard Time

First standard time adoption: Adopted on 1892-05-31

Local Mean Time (LMT): +00:29:32 based on geographic meridian

Total recorded transitions: 185 transitions across 5 distinct offsets

Associated countries: MC

Historical Offset Step Chart (1880 to Present)

Text summary: Europe/Monaco shifted between 5 distinct offsets from 1892-05-31 through the modern era.

Complete Transition History (185 Transitions)

UTC Instant	Local Wall Time	Shift	Abbreviation	DST	Effect
`1892-05-31T23:30:28Z`	`1892-05-31 23:39:49`	+00:29:32 → +00:09:21	`PMT`	No	overlap
`1911-03-28T23:50:39Z`	`1911-03-28 23:50:39`	+00:09:21 → +00:00	`WET`	No	overlap
`1916-06-14T23:00:00Z`	`1916-06-15 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1916-10-01T23:00:00Z`	`1916-10-01 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1917-03-24T23:00:00Z`	`1917-03-25 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1917-10-07T23:00:00Z`	`1917-10-07 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1918-03-09T23:00:00Z`	`1918-03-10 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1918-10-06T23:00:00Z`	`1918-10-06 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1919-03-01T23:00:00Z`	`1919-03-02 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1919-10-05T23:00:00Z`	`1919-10-05 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1920-02-14T23:00:00Z`	`1920-02-15 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1920-10-23T23:00:00Z`	`1920-10-23 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1921-03-14T23:00:00Z`	`1921-03-15 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1921-10-25T23:00:00Z`	`1921-10-25 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1922-03-25T23:00:00Z`	`1922-03-26 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1922-10-07T23:00:00Z`	`1922-10-07 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1923-05-26T23:00:00Z`	`1923-05-27 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1923-10-06T23:00:00Z`	`1923-10-06 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1924-03-29T23:00:00Z`	`1924-03-30 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1924-10-04T23:00:00Z`	`1924-10-04 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1925-04-04T23:00:00Z`	`1925-04-05 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1925-10-03T23:00:00Z`	`1925-10-03 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1926-04-17T23:00:00Z`	`1926-04-18 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1926-10-02T23:00:00Z`	`1926-10-02 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1927-04-09T23:00:00Z`	`1927-04-10 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1927-10-01T23:00:00Z`	`1927-10-01 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1928-04-14T23:00:00Z`	`1928-04-15 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1928-10-06T23:00:00Z`	`1928-10-06 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1929-04-20T23:00:00Z`	`1929-04-21 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1929-10-05T23:00:00Z`	`1929-10-05 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1930-04-12T23:00:00Z`	`1930-04-13 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1930-10-04T23:00:00Z`	`1930-10-04 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1931-04-18T23:00:00Z`	`1931-04-19 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1931-10-03T23:00:00Z`	`1931-10-03 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1932-04-02T23:00:00Z`	`1932-04-03 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1932-10-01T23:00:00Z`	`1932-10-01 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1933-03-25T23:00:00Z`	`1933-03-26 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1933-10-07T23:00:00Z`	`1933-10-07 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1934-04-07T23:00:00Z`	`1934-04-08 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1934-10-06T23:00:00Z`	`1934-10-06 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1935-03-30T23:00:00Z`	`1935-03-31 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1935-10-05T23:00:00Z`	`1935-10-05 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1936-04-18T23:00:00Z`	`1936-04-19 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1936-10-03T23:00:00Z`	`1936-10-03 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1937-04-03T23:00:00Z`	`1937-04-04 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1937-10-02T23:00:00Z`	`1937-10-02 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1938-03-26T23:00:00Z`	`1938-03-27 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1938-10-01T23:00:00Z`	`1938-10-01 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1939-04-15T23:00:00Z`	`1939-04-16 00:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1939-11-18T23:00:00Z`	`1939-11-18 23:00:00`	+01:00 → +00:00	`WET`	No	overlap
`1940-02-25T02:00:00Z`	`1940-02-25 03:00:00`	+00:00 → +01:00	`WEST`	Yes	gap
`1941-05-04T23:00:00Z`	`1941-05-05 01:00:00`	+01:00 → +02:00	`WEMT`	Yes	gap
`1941-10-05T22:00:00Z`	`1941-10-05 23:00:00`	+02:00 → +01:00	`WEST`	Yes	overlap
`1942-03-08T23:00:00Z`	`1942-03-09 01:00:00`	+01:00 → +02:00	`WEMT`	Yes	gap
`1942-11-02T01:00:00Z`	`1942-11-02 02:00:00`	+02:00 → +01:00	`WEST`	Yes	overlap
`1943-03-29T01:00:00Z`	`1943-03-29 03:00:00`	+01:00 → +02:00	`WEMT`	Yes	gap
`1943-10-04T01:00:00Z`	`1943-10-04 02:00:00`	+02:00 → +01:00	`WEST`	Yes	overlap
`1944-04-03T01:00:00Z`	`1944-04-03 03:00:00`	+01:00 → +02:00	`WEMT`	Yes	gap
`1944-10-07T23:00:00Z`	`1944-10-08 00:00:00`	+02:00 → +01:00	`WEST`	Yes	overlap
`1945-04-02T01:00:00Z`	`1945-04-02 03:00:00`	+01:00 → +02:00	`WEMT`	Yes	gap
`1945-09-16T01:00:00Z`	`1945-09-16 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1976-03-28T00:00:00Z`	`1976-03-28 02:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1976-09-25T23:00:00Z`	`1976-09-26 00:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1977-04-03T01:00:00Z`	`1977-04-03 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1977-09-25T01:00:00Z`	`1977-09-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1978-04-02T01:00:00Z`	`1978-04-02 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1978-10-01T01:00:00Z`	`1978-10-01 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1979-04-01T01:00:00Z`	`1979-04-01 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1979-09-30T01:00:00Z`	`1979-09-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1980-04-06T01:00:00Z`	`1980-04-06 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1980-09-28T01:00:00Z`	`1980-09-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1981-03-29T01:00:00Z`	`1981-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1981-09-27T01:00:00Z`	`1981-09-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1982-03-28T01:00:00Z`	`1982-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1982-09-26T01:00:00Z`	`1982-09-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1983-03-27T01:00:00Z`	`1983-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1983-09-25T01:00:00Z`	`1983-09-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1984-03-25T01:00:00Z`	`1984-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1984-09-30T01:00:00Z`	`1984-09-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1985-03-31T01:00:00Z`	`1985-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1985-09-29T01:00:00Z`	`1985-09-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1986-03-30T01:00:00Z`	`1986-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1986-09-28T01:00:00Z`	`1986-09-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1987-03-29T01:00:00Z`	`1987-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1987-09-27T01:00:00Z`	`1987-09-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1988-03-27T01:00:00Z`	`1988-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1988-09-25T01:00:00Z`	`1988-09-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1989-03-26T01:00:00Z`	`1989-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1989-09-24T01:00:00Z`	`1989-09-24 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1990-03-25T01:00:00Z`	`1990-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1990-09-30T01:00:00Z`	`1990-09-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1991-03-31T01:00:00Z`	`1991-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1991-09-29T01:00:00Z`	`1991-09-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1992-03-29T01:00:00Z`	`1992-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1992-09-27T01:00:00Z`	`1992-09-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1993-03-28T01:00:00Z`	`1993-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1993-09-26T01:00:00Z`	`1993-09-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1994-03-27T01:00:00Z`	`1994-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1994-09-25T01:00:00Z`	`1994-09-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1995-03-26T01:00:00Z`	`1995-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1995-09-24T01:00:00Z`	`1995-09-24 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1996-03-31T01:00:00Z`	`1996-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1996-10-27T01:00:00Z`	`1996-10-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1997-03-30T01:00:00Z`	`1997-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1997-10-26T01:00:00Z`	`1997-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1998-03-29T01:00:00Z`	`1998-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1998-10-25T01:00:00Z`	`1998-10-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`1999-03-28T01:00:00Z`	`1999-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`1999-10-31T01:00:00Z`	`1999-10-31 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2000-03-26T01:00:00Z`	`2000-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2000-10-29T01:00:00Z`	`2000-10-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2001-03-25T01:00:00Z`	`2001-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2001-10-28T01:00:00Z`	`2001-10-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2002-03-31T01:00:00Z`	`2002-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2002-10-27T01:00:00Z`	`2002-10-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2003-03-30T01:00:00Z`	`2003-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2003-10-26T01:00:00Z`	`2003-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2004-03-28T01:00:00Z`	`2004-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2004-10-31T01:00:00Z`	`2004-10-31 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2005-03-27T01:00:00Z`	`2005-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2005-10-30T01:00:00Z`	`2005-10-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2006-03-26T01:00:00Z`	`2006-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2006-10-29T01:00:00Z`	`2006-10-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2007-03-25T01:00:00Z`	`2007-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2007-10-28T01:00:00Z`	`2007-10-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2008-03-30T01:00:00Z`	`2008-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2008-10-26T01:00:00Z`	`2008-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2009-03-29T01:00:00Z`	`2009-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2009-10-25T01:00:00Z`	`2009-10-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2010-03-28T01:00:00Z`	`2010-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2010-10-31T01:00:00Z`	`2010-10-31 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2011-03-27T01:00:00Z`	`2011-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2011-10-30T01:00:00Z`	`2011-10-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2012-03-25T01:00:00Z`	`2012-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2012-10-28T01:00:00Z`	`2012-10-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2013-03-31T01:00:00Z`	`2013-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2013-10-27T01:00:00Z`	`2013-10-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2014-03-30T01:00:00Z`	`2014-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2014-10-26T01:00:00Z`	`2014-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2015-03-29T01:00:00Z`	`2015-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2015-10-25T01:00:00Z`	`2015-10-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2016-03-27T01:00:00Z`	`2016-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2016-10-30T01:00:00Z`	`2016-10-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2017-03-26T01:00:00Z`	`2017-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2017-10-29T01:00:00Z`	`2017-10-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2018-03-25T01:00:00Z`	`2018-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2018-10-28T01:00:00Z`	`2018-10-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2019-03-31T01:00:00Z`	`2019-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2019-10-27T01:00:00Z`	`2019-10-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2020-03-29T01:00:00Z`	`2020-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2020-10-25T01:00:00Z`	`2020-10-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2021-03-28T01:00:00Z`	`2021-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2021-10-31T01:00:00Z`	`2021-10-31 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2022-03-27T01:00:00Z`	`2022-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2022-10-30T01:00:00Z`	`2022-10-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2023-03-26T01:00:00Z`	`2023-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2023-10-29T01:00:00Z`	`2023-10-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2024-03-31T01:00:00Z`	`2024-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2024-10-27T01:00:00Z`	`2024-10-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2025-03-30T01:00:00Z`	`2025-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2025-10-26T01:00:00Z`	`2025-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2026-03-29T01:00:00Z`	`2026-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2026-10-25T01:00:00Z`	`2026-10-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2027-03-28T01:00:00Z`	`2027-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2027-10-31T01:00:00Z`	`2027-10-31 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2028-03-26T01:00:00Z`	`2028-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2028-10-29T01:00:00Z`	`2028-10-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2029-03-25T01:00:00Z`	`2029-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2029-10-28T01:00:00Z`	`2029-10-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2030-03-31T01:00:00Z`	`2030-03-31 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2030-10-27T01:00:00Z`	`2030-10-27 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2031-03-30T01:00:00Z`	`2031-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2031-10-26T01:00:00Z`	`2031-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2032-03-28T01:00:00Z`	`2032-03-28 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2032-10-31T01:00:00Z`	`2032-10-31 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2033-03-27T01:00:00Z`	`2033-03-27 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2033-10-30T01:00:00Z`	`2033-10-30 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2034-03-26T01:00:00Z`	`2034-03-26 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2034-10-29T01:00:00Z`	`2034-10-29 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2035-03-25T01:00:00Z`	`2035-03-25 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2035-10-28T01:00:00Z`	`2035-10-28 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2036-03-30T01:00:00Z`	`2036-03-30 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2036-10-26T01:00:00Z`	`2036-10-26 02:00:00`	+02:00 → +01:00	`CET`	No	overlap
`2037-03-29T01:00:00Z`	`2037-03-29 03:00:00`	+01:00 → +02:00	`CEST`	Yes	gap
`2037-10-25T01:00:00Z`	`2037-10-25 02:00:00`	+02:00 → +01:00	`CET`	No	overlap

Notes from the Maintainers

Source: backzone (Lines 1451 to 1467)

Monaco

From Michael Deckers (2020-06-12):
In the "Journal de Monaco" of 1892-05-24, online at
https://journaldemonaco.gouv.mc/var/jdm/storage/original/application/b1c67c12c5af11b41ea888fb048e4fe8.pdf
we read: ...
[In virtue of a Sovereign Ordinance of the May 13 of the current [year],
legal time in the Principality will be set to, from the date of June 1,
1892 onwards, to the meridian of Paris, as in France.]
In the "Journal de Monaco" of 1911-03-28, online at
https://journaldemonaco.gouv.mc/var/jdm/storage/original/application/de74ffb7db53d4f599059fe8f0ed482a.pdf
we read an ordinance of 1911-03-16: ...
[Legal time in the Principality will be set, from the date of promulgation
of the present ordinance, to legal time in France....  Consequently, legal
time will be retarded by 9 minutes and 21 seconds.]

Attributed Statements:

Michael Deckers (2020-06-12):

In the "Journal de Monaco" of 1892-05-24, online at https://journaldemonaco.gouv.mc/var/jdm/storage/original/application/b1c67c12c5af11b41ea888fb048e4fe8.pdf we read: ... [In virtue of a Sovereign Ordinance of the May 13 of the current [year], legal time in the Principality will be set to, from the date of June 1, 1892 onwards, to the meridian of Paris, as in France.] In the "Journal de Monaco" of 1911-03-28, online at https://journaldemonaco.gouv.mc/var/jdm/storage/original/application/de74ffb7db53d4f599059fe8f0ed482a.pdf we read an ordinance of 1911-03-16: ... [Legal time in the Principality will be set, from the date of promulgation of the present ordinance, to legal time in France.... Consequently, legal time will be retarded by 9 minutes and 21 seconds.]

Years on Record

Methodology Note: The 1970 Rule

tzdb guarantees accuracy for timestamps from 1970 onwards. Transitions prior to 1970 represent best-effort historical reconstructions.