28 juin 1917 - Millitary intervention
Description:
Germany re-started its submarine attacks against unnamed ships even though it had pledged to stop. U.S. President Woodrow Wilson asked the U.S. Congress for a declaration of war, and the U.S. entered World War I.
hard power- America wants to enter the war and use the military force
Globlelism- internationalism
Ajouté au bande de temps:
American foreign policy-Cold War
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