Skip to main content

This Day in American History

April 19

1 historic event on this date

Founding1775

Revolutionary War Begins

The first shots of the American Revolution were fired at Lexington and Concord, Massachusetts, as colonial militia confronted British troops. This "shot heard round the world" began the armed struggle for American independence.

Why It Matters

These battles launched the Revolutionary War that would create an independent United States and inspire democratic movements worldwide.

Explore the Principles Behind the History

Every event in American history connects to the founding principles. Discover the ideas that shaped these moments.

View the 28 Founding Principles