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This Day in American History

July 4

1 historic event on this date

Founding1776

Declaration of Independence Adopted

The Continental Congress adopted the Declaration of Independence, announcing the thirteen American colonies' separation from Great Britain and articulating principles of individual liberty and government by consent.

Why It Matters

This founding document established the philosophical basis for American democracy and inspired independence 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