A Year In History: 1812

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This Year in History:

1812

Discover what happened in this year with HISTORY’s summaries of major events, anniversaries, famous births and notable deaths.

June 18

War of 1812 begins

June 18, 1812: The day after the Senate followed the House of Representatives in voting to declare war against Great Britain, President James Madison signs the declaration into law—and the War of 1812 begins. The American war declaration, opposed by a sizable minority in Congress, had been called in response to the British economic blockade […]