1945 - Würzburg, Germany is 90% destroyed, with 5,000 dead, in only 20 minutes by British bombers.
1950 - Communist Czechoslovakia's ministry of foreign affairs asked nuncios of Vatican to leave the country.
1952 - In Cilaos, Réunion, 1,870mm (73 inches) of rain falls in one day, setting a new world record.
1958 - The Ford Motor Company produces its 50 millionth automobile, the Thunderbird, averaging almost a million cars a year since the company's founding.
1978 - Former Italian Prime Minister Aldo Moro is kidnapped by left-wing terrorists and is later killed by his captors.
1978 - Supertanker Amoco Cadiz splits in two after running aground on the Portsall Rocks, three miles off the coast of Brittany, resulting in the 5th-largest oil spill in history.
1995 - Mississippi formally ratifies the Thirteenth Amendment, becoming the last state to approve the abolition of slavery. The Thirteenth Amendment was officially ratified in 1865.