War of 1812 era stockade located in the modern city of Terre Haute, Indiana

In La Victoria, Aragua, Venezuela

Battle during the War of 1812

1812 United States presidential election — 7th quadrennial U.S. presidential election

1812 battle during the Napoleonic Wars

Violent riots in the summer of 1812 in Baltimore, Maryland, US

1812 naval battle of the Napoleonic Wars

Magnitude 7 earthquake (March 26, 1812) in Venezuela damaging Caracas, La Guaira, Barquisimeto, San Felipe and Mérida

1812 treaty between Sweden and Russia

Treaty of Bucharest — peace treaty in 1812

Siege during the French invasion of Russia (1812)