Historical Events in December, Month of December Events

Here is a list of some historical events in December. You can learn What major event happened in December?

Date Event
December 8, 1854 In his Apostolic constitution Ineffabilis Deus, Pope Pius IX proclaims the dogmatic definition of Immaculate Conception, which holds that the Blessed Virgin Mary was conceived free of Original Sin.
December 19, 1777 American Revolutionary War: George Washington's Continental Army goes into winter quarters at Valley Forge, Pennsylvania.
December 1, 1828 Argentine general Juan Lavalle makes a coup against governor Manuel Dorrego, beginning the Decembrist revolution.
December 27, 1932 Radio City Music Hall, "Showplace of the Nation", opens in New York City.
December 19, 1924 German serial killer Fritz Haarmann is sentenced to death for a series of murders.
December 12, 1999 A magnitude 7.3 earthquake hits the Philippines's main island of Luzon, killing six people, injuring 40, and causing power outages that affected the capital Manila.
December 30, 2009 A segment of the Lanzhou–Zhengzhou–Changsha pipeline ruptures in Shaanxi, China, and approximately 150,000 L (40,000 US gal) of diesel oil flows down the Wei River before finally reaching the Yellow River.
December 8, 1943 World War II: The German 117th Jäger Division destroys the monastery of Mega Spilaio in Greece and executes 22 monks and visitors as part of reprisals that culminated a few days later with the Massacre of Kalavryta.
December 29, 1937 The Irish Free State is replaced by a new state called Ireland with the adoption of a new constitution.
December 3, 1800 United States presidential election: The Electoral College casts votes for president and vice president that result in a tie between Thomas Jefferson and Aaron Burr.
December 31, 1956 The Romanian Television network begins its first broadcast in Bucharest.
December 28, 2014 Nine people die and another 19 are reported missing, when the MS Norman Atlantic catches fire in the Strait of Otranto, in the Adriatic Sea, in Italian waters.
December 25, 1837 Second Seminole War: American general Zachary Taylor leads 1,100 troops against the Seminoles at the Battle of Lake Okeechobee.
December 24, 1826 The Eggnog Riot at the United States Military Academy begins that night, wrapping up the following morning.
December 21, 1970 First flight of F-14 multi-role combat aircraft.

You can click on the link of the days below to learn what happened in the world in December.

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