The temperature on August 28, 1928 was between 11.1 °C and 20.7 °C and averaged 16.0 °C. There was 6.7 hours of sunshine (48%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
March 12 » In California, the St. Francis Dam fails; the resulting floods kill 431 people.
March 21 » Charles Lindbergh is presented with the Medal of Honor for the first solo trans-Atlantic flight.
August 27 » The Kellogg–Briand Pact outlawing war is signed by fifteen nations. Ultimately sixty-one nations will sign it.
October 1 » The Soviet Union introduces its first five-year plan.
November 18 » Release of the animated short Steamboat Willie, the first fully synchronized sound cartoon, directed by Walt Disney and Ub Iwerks, featuring the third appearances of cartoon characters Mickey Mouse and Minnie Mouse. This is considered by the Disney corporation to be Mickey's birthday.
December 6 » The government of Colombia sends military forces to suppress a month-long strike by United Fruit Company workers, resulting in an unknown number of deaths.
Day of marriage August 27, 1956
The temperature on August 27, 1956 was between 11.0 °C and 17.5 °C and averaged 13.9 °C. There was 6.9 mm of rain during 2.9 hours. The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
April 5 » Cuban Revolution: Fidel Castro declares himself at war with Cuban President Fulgencio Batista.
May 24 » The first Eurovision Song Contest is held in Lugano, Switzerland.
July 13 » The Dartmouth workshop is the first conference on artificial intelligence.
July 26 » Following the World Bank's refusal to fund building the Aswan Dam, Egyptian leader Gamal Abdel Nasser nationalizes the Suez Canal, sparking international condemnation.
November 1 » The Indian states Kerala, Andhra Pradesh, and Mysore are formally created under the States Reorganisation Act; Kanyakumari district is joined to Tamil Nadu from Kerala.
November 2 » Suez Crisis: Israel occupies the Gaza Strip.
Day of death July 25, 1996
The temperature on July 25, 1996 was between 14.1 °C and 19.0 °C and averaged 16.1 °C. There was 4.3 mm of rain during 2.0 hours. There was 0.4 hours of sunshine (3%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
January 9 » First Chechen War: Chechen separatists launch a raid against the helicopter airfield and later a civilian hospital in the city of Kizlyar in the neighboring Dagestan, which turns into a massive hostage crisis involving thousands of civilians.
February 29 » Faucett Flight 251 crashes in the Andes; all 123 passengers and crew die.
March 13 » The Dunblane massacre leads to the death of sixteen primary school children and one teacher in Dunblane, Scotland.
September 27 » Confusion on a tanker ship results in the Julie N. oil spill in Portland, Maine.
September 27 » The Battle of Kabul ends in a Taliban victory, who establish the Islamic Emirate of Afghanistan.
November 18 » A fire occurs on a train traveling through the Channel Tunnel from France to England causing several injuries and damaging approximately 500 metres (1,600ft) of tunnel.
When copying data from this family tree, please include a reference to the origin: Hans Opperman, "Family tree Opperman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-opperman/I768.php : accessed January 6, 2026), "Johanna Helena Josephina "Jo" Opperman (1928-1996)".
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