The temperature on August 3, 1954 was between 12.2 °C and 26.7 °C and averaged 19.3 °C. There was 6.1 hours of sunshine (40%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 20 » In the United States, the National Negro Network is established with 40 charter member radio stations.
March 1 » Nuclear weapons testing: The Castle Bravo, a 15-megaton hydrogen bomb, is detonated on Bikini Atoll in the Pacific Ocean, resulting in the worst radioactive contamination ever caused by the United States.
April 7 » United States President Dwight D. Eisenhower gives his "domino theory" speech during a news conference.
June 27 » The Obninsk Nuclear Power Plant, the Soviet Union's first nuclear power station, opens in Obninsk, near Moscow.
November 19 » Télé Monte Carlo, Europe's oldest private television channel, is launched by Prince Rainier III.
November 27 » Alger Hiss is released from prison after serving 44 months for perjury.
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/I62841.php : accessed February 7, 2026), "NN Kuper (1954)".
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