Secretaries of State

Robert Lansing

Biography of Secretary of State, Robert Lansing

Robert Lansing served as Secretary of State from June 24, 1915, until February 13, 1920. Lansing’s background in international law afforded him a wealth of fore...Read More >>

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Milestones

Prague 1968

On August 20, 1968, the Soviet Union led Warsaw Pact troops in an invasion of Czechoslovakia.

Education

A Journey Shared

For teachers: A curriculum guide exploring 200 years of U.S.-China relations.

Countries

Vietnam

A guide to the history of U.S. diplomatic relations with Vietnam.