WW1 20 Events Timeline Task

  • Archduke Ferdinand Assassination

    Archduke Ferdinand Assassination
    The Archduke Franz Ferdinand is assassinated in Sarajevo, Bosnia. This is the event that is credited as starting WW1, along with rising tensions in Europe.
  • Russia Mobilizes

    Russia Mobilizes
    Russia moves its very strong army to intervene between Austria-Hungary, and support it ally serbia. This starts the mobiliastation of all of Europes great powers and leaves Europe in a very fragile position.
  • World War 1 Begins.

    World War 1 Begins.
    World War One begins with the German invasion of Belgium
  • Trench Warfare

    Trench Warfare
    Trench warfare first begins at the first bettle of Marne
  • Christmas Truce

    Christmas Truce
    The unofficial "Christmas Truce" is declared.
  • The First Use of Gas

    The First Use of Gas
    The frist time chemical gas is used in warfare. The germans shoot shells of chlorine gas at the allied frontlines in France. With the allies ill-equipped to handle this attack, it results in a near collapse of the frontlines. Germany is unable to take advantage of this breach.
  • Gallipoli Landings

    Gallipoli Landings
    Allied forces land on the Gallipoli Peninsula. Australia's first true involvement in the war.
  • Lusitania Sinks

    Lusitania Sinks
    A german submarine sinks the cruise ship Lusitania. Thie ship carries 1,198 people. The sinking causes international outrage.
  • First Ever Tanks

    First Ever Tanks
    The first ever tanks are used by the British at Delville Wood. The tanks are useful, but not the breakthrough the british had hoped for.
  • Germany Limits Submarines.

    Germany Limits Submarines.
    After International outrage at the sinking of many neutral passenger vessels, Germany restricts its submarine usage. This is an attempt to keep the USA out of the war, however it hurts Germany's ability to control what comes in and out of Europe.
  • End of Gallipoli Campaign

    End of Gallipoli Campaign
    Under the darkness of night allied forces fall out of the Gallipoli Peninsula
  • The Battle of Verdun Begins

    The Battle of Verdun Begins
    The battle of Verdun, France Begins. Arguably the longest and bloodiest battle of the war.
  • The Battle of the Somme Begins

    The Battle of the Somme Begins
  • Zimmerman Telegram

    Zimmerman Telegram
    Germany sends the secret Zimmerman Telegram to Mexico, trying to get Mexico to join the war. British intelligence intercepts and decipher the coded message and informs the world. The Mexicans refuse Germany's Offer
  • Submarines Back

    Submarines Back
    In an act of desperation Germany unrestricts its submarine usage. This act more than any other encourages the USA to join the war.
  • USA Enters War

    USA Enters War
    USA's President Wilson explains his case for war to congress on April the second and it is approved. The USA enters the war on the allied side.
  • Russia signs treaty

    Russia signs treaty
    Russia signs the Treaty of Brest Litovsk, a peace treaty between Germany and Russia
  • Kaiser Wilhelm II abdicates

    Kaiser Wilhelm II abdicates
    German Kaiser Wilhelm II abdicates and flees Germany to the Netherlands,
  • Germany Signs the Armistice

    Germany Signs the Armistice
    Germany signs the armistice at Compiegne, France. Fighting ends on the 11th hour of the 11th day of the 11th month.
  • Treaty of Versailles

    Treaty of Versailles
    The Treaty of Versailles officially ends WWI