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This Day in American History

February 3

1 historic event on this date

Amendment1870

15th Amendment Ratified

The 15th Amendment to the Constitution was ratified, prohibiting federal and state governments from denying citizens the right to vote based on "race, color, or previous condition of servitude."

Why It Matters

This Reconstruction amendment theoretically extended voting rights to African American men, though discriminatory practices like literacy tests and poll taxes would prevent many from voting for nearly a century.

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