The temperature on March 4, 1970 was between -1.7 °C and 3.2 °C and averaged 0.3 °C. There was 0.6 mm of rain during 0.8 hours. There was 3.0 hours of sunshine (27%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
March 21 » The first Earth Day proclamation is issued by Joseph Alioto, Mayor of San Francisco.
April 1 » President Richard Nixon signs the Public Health Cigarette Smoking Act into law, requiring the Surgeon General's warnings on tobacco products and banning cigarette advertising on television and radio in the United States, effective 1 January 1971.
April 13 » An oxygen tank aboard the Apollo 13 Service Module explodes, putting the crew in great danger and causing major damage to the Apollo command and service module (codenamed "Odyssey") while en route to the Moon.
May 14 » Andreas Baader is freed from custody by Ulrike Meinhof, Gudrun Ensslin and others, a pivotal moment in the formation of the Red Army Faction.
May 15 » Philip Lafayette Gibbs and James Earl Green are killed at Jackson State University by police during student protests.
August 23 » Organized by Mexican American labor union leader César Chávez, the Salad Bowl strike, the largest farm worker strike in U.S. history, begins.
Day of marriage December 6, 2003
The temperature on December 6, 2003 was between -2.9 °C and 9.3 °C and averaged 4.4 °C. There was 0.8 mm of rain during 1.5 hours. There was 3.3 hours of sunshine (41%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
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.
In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 21 » A 7.6 magnitude earthquake strikes the Mexican state of Colima, killing 29 and leaving approximately 10,000 people homeless.
March 12 » Zoran Đinđić, Prime Minister of Serbia, is assassinated in Belgrade.
April 14 » The Human Genome Project is completed with 99% of the human genome sequenced to an accuracy of 99.99%.
July 30 » In Mexico, the last 'old style' Volkswagen Beetle rolls off the assembly line.
August 10 » The Okinawa Urban Monorail is opened in Naha, Okinawa.
December 7 » The Conservative Party of Canada is officially registered, following the merger of the Canadian Alliance and the Progressive Conservative Party of Canada.
When copying data from this family tree, please include a reference to the origin: Gijsbertus Cornelis (Bert) Severijn, "Family tree Severijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-severijn/I3577.php : accessed March 12, 2026), "Petrus Franciscus Marinus (Patrick) Coolen (1970-)".
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