Àdàkọ:Lojo oni
- 1792 – By the Coinage Act, the United States Mint was founded and U.S. currency was decimalized.
- 1801 – War of the Second Coalition: British forces led by Vice Admiral Horatio Nelson (pictured) defeated the Dano-Norwegian fleet at the Battle of Copenhagen off the coast of Copenhagen.
- 1956 – As the World Turns premiered on American television as the first half-hour soap opera .
- 1962 – The first official Panda crossing opened outside Waterloo station in London.
- 1982 – Argentine special forces invaded the Falkland Islands, sparking the Falklands War.
- 2002 – Operation Defensive Shield: Approximately 200 Palestinians fled advancing Israeli forces into the Church of the Nativity in Bethlehem, starting a month-long standoff.
- 2006 – Over 60 tornadoes broke out in the Central United States, killing 27 people and causing about US$1.1 billion in damages.