Europe at its peak Imperial Tensions Militarism Nationalism System of Alliances European alliances before World War I
Nationalism in the Balkans The Assassination of the Archduke Austria-Hungary’s Ultimatum The alliance System lead to war Archduke Ferdinand, heir to the throne of Austria-Hungary, and his wife, Duchess Sophie just before they were assassinated
The Eastern Front The Balkan Front The Italian Front The War ends Alliances The Western Front Battles Along the Western Front
Weapons of the Industrial Age Casualties of Modern Weaponry British machine gunners in action in 1916 wearing gas helmets for protection from poison gas. The Machine Gun Artillery Weapons of the Industrial Age Casualties of Modern Weaponry
A German submarine
A surfaced U-Boat torpedoes a merchant steamer during the First World War
Zimmerman telegram
American troops leave camp in 1917 and prepare to join the Great War going on in Europe
US Soldier, Saying goodbye to family WWI
WWI propaganda poster