World War 1

Declaration of War, Italy

Period: 1911 to 1912

Declaration of War, Italy

Assassination of the Archduke Ferdinand

Jun 28, 1914

Assassination of the Archduke Ferdinand

Declaration of War, Austria-Hungary

Period: Jul 28, 1914 to Nov 11, 1918

Declaration of War, Austria-Hungary

Declaration of War, Japan

Aug 25, 1914

Declaration of War

Battle of Tannenberg

Period: Aug 26, 1914 to Aug 30, 1914

Battle of Tannenberg

Germans Fire

Apr 22, 1915

German Fires

Battle of Verdun

Period: Feb 21, 1916 to Dec 18, 1916

Battle of Verdun

Battle of Jutland

Period: May 16, 1916 to Jun 1, 1916

Battle of Jutland

Battle of the Somme

Period: Jul 1, 1916 to Nov 18, 1916

Battle of the Somme

First Tanks

Sep 15, 1916

First Tanks

U.S. Enters War

Apr 6, 1917

U.S. Enters War

Battle of Passchendaele

Period: Jul 31, 1917 to Nov 10, 1917

Battle of Passchendaele

Treaty of Versailles

Jun 28, 1919

Treaty of Versailles

Armistice Day

Nov 11, 1919

Armistice Day