The temperature on April 17, 1955 was between 1.3 °C and 12.4 °C and averaged 7.1 °C. There was 12.4 hours of sunshine (89%). The almost cloudless was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
April 7 » Winston Churchill resigns as Prime Minister of the United Kingdom amid indications of failing health.
May 9 » Cold War: West Germany joins NATO.
May 14 » Cold War: Eight Communist bloc countries, including the Soviet Union, sign a mutual defense treaty called the Warsaw Pact.
June 26 » The South African Congress Alliance adopts the Freedom Charter at the Congress of the People in Kliptown.
October 26 » After the last Allied troops have left the country, and following the provisions of the Austrian Independence Treaty, Austria declares that it will never join a military alliance.
November 5 » After being destroyed in World War II, the rebuilt Vienna State Opera reopens with a performance of Beethoven's Fidelio.
When copying data from this family tree, please include a reference to the origin: Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I64643.php : accessed May 2, 2025), "Hubertus Jozef Clement Wisse (1955-)".
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