The temperature on August 25, 1954 was between 11.6 °C and 18.2 °C and averaged 14.5 °C. There was 0.2 mm of rain during 1.8 hours. There was 1.2 hours of sunshine (9%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
January 7 » Georgetown-IBM experiment: The first public demonstration of a machine translation system is held in New York at the head office of IBM.
February 19 » Transfer of Crimea: The Soviet Politburo of the Soviet Union orders the transfer of the Crimean Oblast from the Russian SFSR to the Ukrainian SSR.
April 18 » Gamal Abdel Nasser seizes power in Egypt.
May 7 » Indochina War: The Battle of Dien Bien Phu ends in a French defeat and a Viet Minh victory (the battle began on March 13).
August 16 » The first issue of Sports Illustrated is published.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I26844.php : accessed February 13, 2026), "Johanna Susanna "Susanna" Dorleijn (1954-2023)".
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