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This Day in American History

June 26

1 historic event on this date

Historical1945

United Nations Charter Signed

Representatives of 50 nations, including the United States, signed the United Nations Charter in San Francisco. The charter established the framework for international cooperation in maintaining peace and protecting human rights after the devastation of World War II.

Why It Matters

American leadership in creating the United Nations reflected the principle that democratic nations have a responsibility to build international institutions that promote peace, human rights, and the rule of law.

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