The temperature on May 2, 1921 was between 6.0 °C and 11.2 °C and averaged 8.3 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 16 » The Marxist Left in Slovakia and the Transcarpathian Ukraine holds its founding congress in Ľubochňa.
July 29 » Adolf Hitler becomes leader of the National Socialist German Workers Party.
October 21 » President Warren G. Harding delivers the first speech by a sitting U.S. President against lynching in the deep South.
October 29 » The Harvard University football team loses to Centre College, ending a 25-game winning streak. This is considered one of the biggest upsets in college football.
November 4 » The Saalschutz Abteilung (hall defense detachment) of the Nazi Party is renamed the Sturmabteilung (storm detachment) after a large riot in Munich.
November 14 » The Communist Party of Spain is founded, and issues the first edition of Mundo obrero.
Day of marriage July 4, 1946
The temperature on July 4, 1946 was between 16.1 °C and 31.2 °C and averaged 22.3 °C. There was 11.2 hours of sunshine (67%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 31 » The Democratic Republic of Vietnam introduces the đồng to replace the French Indochinese piastre at par.
March 29 » Instituto Tecnológico Autónomo de México, one of Mexico's leading universities, is founded.
August 8 » First flight of the Convair B-36, the world's first mass-produced nuclear weapon delivery vehicle, the heaviest mass-produced piston-engined aircraft, with the longest wingspan of any military aircraft, and the first bomber with intercontinental range.
September 20 » Six days after a referendum, King Christian X of Denmark annuls the declaration of independence of the Faroe Islands.
November 3 » The Constitution of Japan is adopted through Emperor's assent.
December 19 » Start of the First Indochina War.
Day of death September 6, 2000
The temperature on September 6, 2000 was between 13.2 °C and 17.1 °C and averaged 15.1 °C. There was 2.8 mm of rain during 2.8 hours. There was 1.1 hours of sunshine (8%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
February 4 » The World Summit Against Cancer for the New Millennium, Charter of Paris is signed by the President of France, Jacques Chirac and the Director General of UNESCO, Koichiro Matsuura, initiating World Cancer Day which is held on February 4 every year.
May 3 » The sport of geocaching begins, with the first cache placed and the coordinates from a GPS posted on Usenet.
May 25 » Liberation Day of Lebanon: Israel withdraws its army from Lebanese territory (with the exception of the disputed Shebaa farms zone) 18 years after the invasion of 1982.
June 5 » The Six-Day War in Kisangani begins in Kisangani, in the Democratic Republic of the Congo, between Ugandan and Rwandan forces. A large part of the city is destroyed.
June 21 » Section 28 (of the Local Government Act 1988), outlawing the 'promotion' of homosexuality in the United Kingdom, is repealed in Scotland with a 99 to 17 vote.
November 11 » Kaprun disaster: One hundred fifty-five skiers and snowboarders die when a cable car catches fire in an alpine tunnel in Kaprun, Austria.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I186881.php : accessed January 2, 2026), "Rienk van der Haag (1921-2000)".
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