Historical Events on March 12
1550
Several hundred Spanish and indigenous troops under the command of Pedro de Valdivia defeat an army of 60,000 Mapuche at the Battle of Penco during the Arauco War in present-day Chile
Continue reading1864
American Civil War: The Red River Campaign begins as a US Navy fleet of 13 Ironclads and 7 Gunboats and other support ships enter the Red River
Continue reading1918
Moscow becomes the capital of Russia again after Saint Petersburg held this status for 215 years.
Continue reading1922
Armenia, Georgia and Azerbaijan form the Transcaucasian Socialist Federative Soviet Republic
Continue reading1928
In California, the St. Francis Dam fails; the resulting floods kills 431 people.
Continue reading1930
Mahatma Gandhi begins the Salt March, a 200-mile march to the sea to protest the British monopoly on salt in India
Continue reading1933
Great Depression: Franklin D. Roosevelt addresses the nation for the first time as President of the United States. This is also the first of his "fireside chats".
Continue reading1942
Pacific War: The Battle of Java ends with an ABDACOM surrender to the Japanese Empire in Bandung, West Java, Dutch East Indies.
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Famous Birthdays on March 12
- 1864
W. H. R. Rivers
- 1947
Mitt Romney
- 1978
Casey Mears
- 1994
Christina Grimmie
Famous Deaths on March 12
- 604
Pope Gregory I
- 1925
Sun Yat-sen
- 2015
Michael Graves
- 2015
Terry Pratchett