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TiMELiNES

April 6, 1917

United States declares war on Germany

American entry strengthens the Allied war effort materially and politically.

Canonical milestoneWashington, D.C., United States1 timeline

Context

Appears In

TimelineTimeline of World War I

Position 12

Authority

Sources

U.S. Department of StateConfidence 98%

Taxonomy

Tags

world-war-iunited-states