The temperature on March 9, 1971 was between 1.3 °C and 7.1 °C and averaged 3.8 °C. There was 0.7 mm of rain during 0.8 hours. There was -0.1 hours of sunshine (0%). The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 22 » The Singapore Declaration, one of the two most important documents to the uncodified constitution of the Commonwealth of Nations, is issued.
April 19 » Charles Manson is sentenced to death (later commuted to life imprisonment) for conspiracy in the Tate–LaBianca murders.
May 19 » Mars probe program: Mars 2 is launched by the Soviet Union.
May 27 » Pakistani forces massacre over 200 civilians, mostly Bengali Hindus, in the Bagbati massacre.
May 27 » The Dahlerau train disaster, the worst railway accident in West Germany, kills 46 people and injures 25 near Wuppertal.
October 28 » Prospero becomes the only British satellite to be launched by a British rocket.
When copying data from this family tree, please include a reference to the origin: L.Boon, "Boon family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-familie-boon/I1505.php : accessed June 4, 2024), "Dennis Boon (1971-)".
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