Footnotes ^ The Russian Empire during 1914–1917, the Russian Republic during 1917. The Bolsheviks signed an armistice followed by a separate peace shortly after their armed seizure …

6 days ago · WWI soldiers' messages in a bottle found on Australian beach more than 100 years later • Oct. 29, 2025, 7:59 AM ET (AP)

WWI Inventions, From Pilates to Zippers, That We Still Use Today These World War I inventions made life easier during—and after—the war.

WWI Categories WWI Essentials Learn the essentials about World War I and understand the key events and impacts of the war.

The Library of Congress is uniquely prepared to tell the story of the United States' participation in the Great War. The Library’s unparalleled collections include posters, recordings, newspapers, …

Nov 6, 2025 · Imperial War Museums (CC BY-NC-SA) The Trenches of WWI Despite Germany's hopes that its prepared Schlieffen Plan would win a swift victory over France and its allies, the …

This is a list of the events of World War I in chronological order.

World War I: To its contemporaries, it was known simply as "the World War" or "the Great War," because it was nearly impossible to imagine a conflict that would surpass the one that …

Explore the comprehensive, peer-reviewed "1914-1918-online" encyclopedia. Access 1,600+ articles on WWI from global experts.

Jul 18, 2019 · When did it end? This page provides a brief summary of the important events and battles of the war, from the start of the conflict through the peace treaties. To learn more, …