The temperature on April 7, 1921 was between 3.0 °C and 13.8 °C and averaged 8.1 °C. There was 11.8 hours of sunshine (89%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the northeast. 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.
February 21 » Constituent Assembly of the Democratic Republic of Georgia adopts the country's first constitution.
February 22 » After Russian forces under Baron Roman von Ungern-Sternberg drive the Chinese out, the Bogd Khan is reinstalled as the emperor of Mongolia.
September 21 » A storage silo in Oppau, Germany, explodes, killing 500–600 people.
October 18 » The Crimean Autonomous Soviet Socialist Republic is formed as part of the Russian Soviet Federative Socialist Republic.
October 21 » President Warren G. Harding delivers the first speech by a sitting U.S. President against lynching in the deep South.
Day of death May 20, 2002
The temperature on May 20, 2002 was between 8.2 °C and 23.1 °C and averaged 16.6 °C. There was 9.9 hours of sunshine (62%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
In The Netherlands , there was from Monday, July 22, 2002 to Tuesday, May 27, 2003 the cabinet Balkenende I, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
March 4 » Afghanistan: Seven American Special Operations Forces soldiers and 200 Al-Qaeda Fighters are killed as American forces attempt to infiltrate the Shah-i-Kot Valley on a low-flying helicopter reconnaissance mission.
April 4 » The Angolan government and UNITA rebels sign a peace treaty ending the Angolan Civil War.
June 11 » Antonio Meucci is acknowledged as the first inventor of the telephone by the United States Congress.
August 30 » Rico Linhas Aéreas Flight 4823 crashes on approach to Rio Branco International Airport, killing 23 of the 31 people on board.
September 10 » Switzerland, traditionally a neutral country, becomes a full member of the United Nations.
December 17 » Second Congo War: The Congolese parties of the Inter Congolese Dialogue sign a peace accord which makes provision for transitional governance and legislative and presidential elections within two years.
When copying data from this family tree, please include a reference to the origin: Arie Klerk, "Family tree Klerk-Latuperissa", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-klerk-latuperissa/I571.php : accessed May 10, 2025), "Viljo Mannerma (1921-2002)".
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