The temperature on December 18, 1947 was between -5.0 °C and 3.4 °C and averaged -0.2 °C. There was 6.7 hours of sunshine (87%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
February 23 » International Organization for Standardization is founded.
March 12 » Cold War: The Truman Doctrine is proclaimed to help stem the spread of Communism.
March 17 » First flight of the B-45 Tornado strategic bomber.
May 31 » Ferenc Nagy, the democratically elected Prime Minister of Hungary, resigns from office after blackmail from the Hungarian Communist Party accusing him of being part of a plot against the state. This grants the Communists effective control of the Hungarian government.
August 17 » The Radcliffe Line, the border between the Dominions of India and Pakistan, is revealed.
December 30 » Cold War: King Michael I of Romania is forced to abdicate by the Soviet Union-backed Communist government of Romania.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I21124.php : accessed February 27, 2026), "Johanna Catrina de Jager (1947-1947)".
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