World War I Timeline

By man0426
  • Assassination of the Archduke

    Assassination of the Archduke
    Archduke Franz Ferdinand of Austria was assassinated
  • Declared War on Serbia

    Exactly a month after being assassinated , Declared war on Serbia
  • Germany Declares War on Russia

    France and Belgium begin full mobilization
  • Germany Declares War on France

    Germany Declares War on France
    Invades neutral Belgium
  • First British Troops Land in France

    120 thousand highly trained men make up British Expeditionary Force
  • Great Britain and France declare war on Austria Hungary

    Serbia is invaded by Austria Hungary
  • Japan Declares War on Germany

    Japan Declares War on Germany
    Japan then prepare to assist British in expelling Germany
  • Austria Invades Serbia

    Austria Invades Serbia
    Third attempt to conquer Serbs after Archduke Assassination
  • Germany declares British Waters War zone

    Meaning ships can be sunk without warning
  • Armenian Genocide

    Armenian Genocide
    also known as the Armenian Holocaust, was the Ottoman government's systematic extermination of 1.5 million Armenians, mostly citizens within the Ottoman Empire
  • Allies sign Treaty of London

    Italy signs the Treaty of London, committing itself to enter World War I on the side of the Allies
  • Lusitania Sinks

    Lusitania Sinks
    The British ocean liner Lusitania is torpedoed without warning by a German submarine off the south coast of Ireland.
  • Battle of Somme

    Battle of Somme
    First World War fought by the armies of the British Empire and France against the German Empire
  • Britannic Sinks

    Britannic Sinks
    Britannic sinks after hitting German mine
  • Navy-Ship HMS Cornwallis Sunk

    Navy-Ship HMS Cornwallis Sunk
    was torpedoed and sunk in the Mediterranean Sea by German submarine
  • RMS Connaught Sunk

    RMS Connaught Sunk
    Torpedoed and sunk in English Canal
  • US Enters World War 1

    US Enters World War 1
    The United States formally declared war against Germany and entered the conflict in Europe
  • American Troops land in France

    American Troops land in France
    American troops arrive in France for war
  • China declares War

    China declares War
    China declares war on Germany and Austria Hungary
  • October Revolution

    October Revolution
    was a revolution in Russia led by the Bolsheviks and Vladimir Lenin that was instrumental in the larger Russian Revolution of 1917
  • Fourteen Points

    Fourteen Points
    was a statement of principles for peace that was to be used for peace negotiations in order to end World War I
  • USS Cyclops Dissapears

    USS Cyclops Dissapears
    The loss of the ship and 306 crew and passengers without a trace within the area known as the Bermuda Triangle
  • Armistice of 11th November 1918

    Armistice of 11th November 1918
    the armistice that ended fighting on land, sea and air in World War I between the Allies and their opponent, Germany
  • Paris Peace Conference

    Paris Peace Conference
    leaders from the Allied nations began a series of discussions that became known as the Paris Peace Conference to settle issues raised by the war and its aftermath
  • Treaty of Versallies

    Treaty of Versallies
    Treaty ended the state of war between Germany and the Allied Powers