The temperature on February 11, 1923 was between 5.5 °C and 8.9 °C and averaged 6.4 °C. There was 0.1 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 15 » Greece becomes the last European country to adopt the Gregorian calendar.
March 20 » The Arts Club of Chicago hosts the opening of Pablo Picasso's first United States showing, entitled Original Drawings by Pablo Picasso, becoming an early proponent of modern art in the United States.
June 18 » Checker Taxi puts its first taxi on the streets.
August 23 » Captain Lowell Smith and Lieutenant John P. Richter performed the first mid-air refueling on De Havilland DH-4B, setting an endurance flight record of 37 hours.
September 7 » The International Criminal Police Organization (INTERPOL) is formed.
October 13 » Ankara becomes the capital of Turkey.
Day of marriage June 18, 1948
The temperature on June 18, 1948 was between 10.0 °C and 17.9 °C and averaged 13.7 °C. There was 1.3 mm of rain during 1.1 hours. There was 5.0 hours of sunshine (30%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
April 1 » Faroe Islands gain autonomy from Denmark.
July 12 » Israeli Prime Minister David Ben-Gurion orders the expulsion of Palestinians from the towns of Lod and Ramla.
September 13 » Margaret Chase Smith is elected United States senator, and becomes the first woman to serve in both the U.S. House of Representatives and the United States Senate.
September 17 » The Nizam of Hyderabad surrenders his sovereignty over the Hyderabad State and joins the Indian Union.
September 22 » Israeli-Palestine conflict: The All-Palestine Government is established by the Arab League.
November 22 » Chinese Civil War: Elements of the Chinese Communist Second Field Army under Liu Bocheng trap the Nationalist 12th Army, beginning the Shuangduiji Campaign, the largest engagement of the Huaihai Campaign.
Day of death September 24, 2000
The temperature on September 24, 2000 was between 9.7 °C and 20.0 °C and averaged 14.7 °C. There was 0.6 mm of rain during 1.6 hours. There was 9.6 hours of sunshine (79%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
May 17 » Arsenal and Galatasaray fans clash in the 2000 UEFA Cup Final riots in Copenhagen
June 13 » Italy pardons Mehmet Ali Ağca, the Turkish gunman who tried to kill Pope John Paul II in 1981.
July 25 » Concorde Air France Flight 4590 crashes at Paris Charles de Gaulle airport, killing 113 people.
October 1 » Israel-Palestinian conflict: Palestinians protest the murder of 12-year-old Muhammad al-Durrah by the Israeli police in northern Israel, beginning the "October 2000 events".
November 1 » The Republic of Serbia and Montenegro joins the United Nations.
November 7 » The U.S. Drug Enforcement Administration discovers one of the country's largest LSD labs inside a converted military missile silo in Wamego, Kansas.
When copying data from this family tree, please include a reference to the origin: A.R. Hamstra, "Family tree Hamstra - Spanjer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-hamstra-spanjer/R148.php : accessed October 24, 2026), "Johannes jan Wiersema (1923-2000)".
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