The temperature on April 3, 1957 was between 3.4 °C and 15.2 °C and averaged 7.7 °C. There was 0.1 mm of rain. There was 7.4 hours of sunshine (57%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
February 18 » Walter James Bolton becomes the last person legally executed in New Zealand.
March 8 » Egypt re-opens the Suez Canal after the Suez Crisis.
April 24 » Suez Crisis: The Suez Canal is reopened following the introduction of UNEF peacekeepers to the region.
June 24 » In Roth v. United States, the U.S. Supreme Court rules that obscenity is not protected by the First Amendment.
November 17 » Vickers Viscount G-AOHP of British European Airways crashes at Ballerup after the failure of three engines on approach to Copenhagen Airport. The cause is a malfunction of the anti-icing system on the aircraft. There are no fatalities.
December 17 » The United States successfully launches the first Atlas intercontinental ballistic missile at Cape Canaveral, Florida.
Day of death April 7, 1957
The temperature on April 7, 1957 was between 4.9 °C and 12.7 °C and averaged 8.0 °C. There was 8.2 hours of sunshine (62%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
January 3 » The Hamilton Watch Company introduces the first electric watch.
March 4 » The S&P 500 stock market index is introduced, replacing the S&P 90.
March 8 » The 1957 Georgia Memorial to Congress, which petitions the U.S. Congress to declare the ratification of the 14th and 15th Amendments to the U.S. Constitution null and void, is adopted by the U.S. state of Georgia.
July 6 » Althea Gibson wins the Wimbledon championships, becoming the first black athlete to do so.
July 26 » Carlos Castillo Armas, dictator of Guatemala, is assassinated.
November 14 » The "Apalachin Meeting" in rural Tioga County in upstate New York is raided by law enforcement; many high level Mafia figures are arrested while trying to flee.
When copying data from this family tree, please include a reference to the origin: Wicher Dam, "Dambomen, negen verschillende stambomen DAM", database, Genealogy Online (https://www.genealogieonline.nl/dambomen/I8824.php : accessed March 6, 2026), "Klazina Dam (1957-1957)".
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