-
Assassination of the Arch duke Franz Ferdinand in Sarajevo
-
Austria-Hungary declares war on Serbia, starting WWI
-
Period: to
THE WAR OF MOVEMENT
-
The Ottoman Empire joins the Central Powers
-
Japan adheres to the Triple Entente
-
Period: to
TRENCH WARFARE
-
Italia joins the Triple Entente (Treaty of London)
-
Bulgaria enters the war with the Central Power
-
Period: to
The Battle of Verdun
-
Period: to
Somme Offensive
-
Period: to
THE WARS ENDS
-
Germany begins the submarine war
-
The United States enters the war
-
Russia signs the armistice with the Central Powers
-
Wilson pronounces the speech on the 'Fourteen Points'
-
Russia signs the Treaty of Brest-Litvosk
-
Period: to
Hundred Days Offensive
-
Germany signs the armistice. The war is over.
-
The Paris Conference
-
The Treaty of Versailles with Germany