The temperature on July 1, 1955 was between 10.9 °C and 19.8 °C and averaged 16.0 °C. There was 0.6 mm of rain during 0.9 hours. There was 4.7 hours of sunshine (28%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
February 18 » Operation Teapot: Teapot test shot "Wasp" is successfully detonated at the Nevada Test Site with a yield of 1.2 kilotons. Wasp is the first of fourteen shots in the Teapot series.
May 5 » The General Treaty, by which France, Britain and the United States recognize the sovereignty of West Germany, comes into effect.
June 26 » The South African Congress Alliance adopts the Freedom Charter at the Congress of the People in Kliptown.
August 17 » Hurricane Diane made landfall near Wilmington, North Carolina, and it went on to cause major floods and kill more than 184 people.
October 1 » The Xinjiang Uyghur Autonomous Region is established.
December 31 » General Motors becomes the first U.S. corporation to make over US$1 billion in a year.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I269636.php : accessed January 26, 2026), "Theresia van Opstal (-1955)".
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