The temperature on May 27, 1937 was between 9.3 °C and 19.1 °C and averaged 14.8 °C. There was 8.0 hours of sunshine (49%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
January 3 » Pope John XXIII excommunicates Fidel Castro.
February 10 » Cold War: Captured American U2 spy-plane pilot Gary Powers is exchanged for captured Soviet spy Rudolf Abel.
March 18 » The Évian Accords end the Algerian War of Independence, which had begun in 1954.
August 6 » Jamaica becomes independent from the United Kingdom.
August 16 » Eight years after the remaining French India territories were handed to India, the ratifications of the treaty are exchanged to make the transfer official.
September 6 » The United States government begins the Exercise Spade Fork nuclear readiness drill.
Day of death September 18, 1988
The temperature on September 18, 1988 was between 12.5 °C and 17.8 °C and averaged 14.6 °C. There was 0.1 mm of rain during 0.1 hours. There was 0.3 hours of sunshine (2%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
March 16 » Halabja chemical attack: The Kurdish town of Halabja in Iraq is attacked with a mix of poison gas and nerve agents on the orders of Saddam Hussein, killing 5,000 people and injuring about 10,000 people.
April 10 » The Ojhri Camp explosion kills or injures more than 1,000 people in Rawalpindi and Islamabad, Pakistan.
April 14 » In a United Nations ceremony in Geneva, Switzerland, the Soviet Union signs an agreement pledging to withdraw its troops from Afghanistan.
April 18 » The United States launches Operation Praying Mantis against Iranian naval forces in the largest naval battle since World War II.
August 20 » "Black Saturday" of the Yellowstone fire in Yellowstone National Park
December 1 » World AIDS Day was proclaimed worldwide by the UN member states.
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/I570886.php : accessed February 4, 2026), "Petrus Franciscus Henricus Sweron (1937-1988)".
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