The temperature on July 20, 1920 was between 9.5 °C and 22.0 °C and averaged 16.4 °C. There was 12.0 hours of sunshine (74%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 10 » Józef Haller de Hallenburg performs symbolic wedding of Poland to the sea, celebrating restitution of Polish access to open sea.
March 8 » The Arab Kingdom of Syria, the first modern Arab state to come into existence, is established.
May 16 » In Rome, Pope Benedict XV canonizes Joan of Arc.
August 18 » The Nineteenth Amendment to the United States Constitution is ratified, guaranteeing women's suffrage.
August 20 » The first commercial radio station, 8MK (now WWJ), begins operations in Detroit.
December 11 » Irish War of Independence: In retaliation for a recent IRA ambush, British forces burn and loot numerous buildings in Cork city. Many civilians report being beaten, shot at, robbed and verbally abused by British forces.
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The Family tree Koning publication was prepared by Danielle de Bock (contact is not possible).
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