World War I - Wikipedia
The Bolsheviks signed an armistice followed by a separate peace shortly after their armed seizure of power. ^ Often abbreviated as WWI or WW1 ^ Only the Triple Alliance was a formal …
World War I - Encyclopedia Britannica
Nov 17, 2025 · 1914–1918 Quick Summary Ask the Chatbot Also known as: First World War, Great War, WWI
World War I: Summary, Causes & Facts | HISTORY
Oct 29, 2009 · French soldiers in Verdun endure the horrors of trench warfare, a strategy that led to rampant disease, shell shock and mass casualties during WWI.
The Causes of WWI - World History Encyclopedia
May 15, 2025 · The three main causes of WWI were Germany's imperialist ambitions, a rise in nationalist independence movements in the Balkans, and a complex network of international …
The United States and the First World War - World War I Memorial …
Library of Congress image In the summer of 1914, the assassination of Archduke Franz Ferdinand, heir to the Austro-Hungarian Empire, ignited a continental war between the Central …
About WWI - National WWI Museum and Memorial
WWI Categories WWI Essentials Learn the essentials about World War I and understand the key events and impacts of the war.
1914-1918-Online. International Encyclopedia of the First World …
Explore the comprehensive, peer-reviewed "1914-1918-online" encyclopedia. Access 1,600+ articles on WWI from global experts.
Great War Association
We are proud to own the largest WWI reenactment site in the world, the 80-acre Caesar Krauss Great War Memorial Site in south-central Pennsylvania. Here, we have authentically recreated …
World War I - Topics | Library of Congress
Exhibition Echoes of the Great War: American Experiences of WWI Explore how Americans experienced the upheaval of world war—at home and abroad.
World War I Timeline Experience “The Great War: A Visual History”
Experience the history of World War I with this interactive timeline. View maps, watch videos, see photos and read about the events that shaped the war. Open the interactive timeline […]