Ww1

World War 1 Timeline

  • Assassination

    Assassination
    Assassination of Arch Duke Franz Ferdinand by Serbian Nationalist
  • War

    War
    Austria Hungary declares war on Serbia
  • More War

    More War
    Germany declares war on Russia
  • War Again

    War Again
    Germany declares war on France
  • Troops

    Troops
    British Troops land in France
  • War and War Again

    War and War Again
    Great Britain and France declare war on Germany
  • Japan

    Japan
    Japan declares war on Germany
  • Russia

    Russia
    Russia declares war on the Ottoman Empire
  • Germany

    On February 4, 1915, Kaiser Wilhelm announced Germany’s intention to sink any and all ships sailing under the flags of Britain, Russia or France found within British waters.
  • Act

    Act
    Deportation of Armenian intellectuals to Ankara, first act of the Armenian Genocide.
  • Treaty

    Treaty
    Treaty of London between the Entente and Italy
  • Lusitania

    Lusitania
    The British liner Lusitania is sunk by a German U-boat
  • Battle

    Battle of Rafa. The British drive the Ottomans out of Sinai.
  • Battle

    Battle
    The Battle of the Somme begins.
  • Another Sinking

    Another Sinking
    HMHS Britannic sinks after hitting a German mine
  • French

    The French relieve Agadez
  • United States

    United States
    The United States declares war on Germany.
  • American Troops

    First American troops land in France.
  • Battle

    Battle of Hill 70
  • Spain

    First Spanish Flu cases in Spain, where reports on the disease are published freely due to the lack of wartime censorship.
  • Woodrow Wilson

    Woodrow Wilson outlines his Fourteen Points
  • Case

    First known case of what will later be called Spanish Flu
  • End

    At 6 am, Germany signs the Armistice of Compiègne. End of fighting at 11 a.m
  • Treaty

    Treaty of Versailles between the Allies and Germany: the Peace Conference opens in Paris
  • Another Treaty

    Treaty of Versailles signed