The temperature on September 30, 1960 was between 4.0 °C and 13.4 °C and averaged 8.9 °C. There was 4.2 hours of sunshine (36%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
April 13 » The United States launches Transit 1-B, the world's first satellite navigation system.
May 13 » Hundreds of University of California, Berkeley students congregate for the first day of protest against a visit by the House Committee on Un-American Activities.
May 24 » Following the 1960 Valdivia earthquake, the largest ever recorded earthquake, Cordón Caulle begins to erupt.
September 14 » The Organization of Petroleum Exporting Countries (OPEC) is founded.
September 26 » In Chicago, the first televised debate takes place between presidential candidates Richard M. Nixon and John F. Kennedy.
November 8 » John F. Kennedy is elected as the 35th President of the United States.
When copying data from this family tree, please include a reference to the origin: Peter Van Ninhuijs, "Family tree Van Ninhuijs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-ninhuijs/I32966.php : accessed June 15, 2024), "joanne rooijakkers (1960-)".
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