World War 1 Timeline

  • Period: 2018 BCE to 2019 BCE

    Flu Epidemic

    Infected roughly 500 million people worldwide and killed about 20-50 million victims.
  • Assassination of Franz Ferdinand

    Assassination of Franz Ferdinand
    Ferdinand and his wife were shot by Gavrilo Princip, an Bosnian Serb nationalist.
  • Kaiser declares “open season” on ships

    Kaiser declares “open season” on ships
    Germany is liable to sink all ships without warning.
  • Lusitania sank

    Lusitania sank
    A German submarine torpedoed the ship without warning off the south coast of Ireland
  • Period: to

    Battle of the Somme

    A battle of the First World War fought by the armies of the British and French empires against the German Empire.
  • Wilson re-elected

    Wilson re-elected
    President Wilson went up against Charles Evan Hughes, the Republican Candidate, but Wilson Won.
  • Zimmerman note intercepted

    Zimmerman note intercepted
    The US intervened and found a not Germany sent Mexico wanting to be their alliance.
  • US declares war on Germany

    US declares war on Germany
    The US declared war on Germany due to Germany sinking a US ship and the revelation of a proposed German plot to ally with Mexico against the US prompted Wilson's action.
  • Selective Service Act

    Selective Service Act
    authorized the federal government to raise a national army for the American entry into World War I through the compulsory enlistment of people
  • Convoy system

    Convoy system
    The Convoy system was made to organize ships into large groups under the protection of armed naval vessels to provide better defense and countermeasures against German U-boat attacks.
  • Espionage Age passed

    Espionage Age passed
    "It was intended to prohibit interference with military operations or recruitment, to prevent insubordination in the military, and to prevent the support of United States enemies during wartime."
  • Russia Pulls out of war

    Russia Pulls out of war
    Russia pulled out of the war because they wanted to focus on building up a communist state.
  • Fourteen Points Speech

    Fourteen Points Speech
    A speech given by Woodrow Wilson about war aims and peace terms
  • Sedition Act passed

    Sedition Act passed
    The Sedition Act made it illegal for anyone to print, write, utter, or publish any disloyal, profane, or abusive language about the form of the US Government.
  • Germany signs armistice

    Germany signs armistice
    Germany signs armistice was an armistice during the First World War between the Allies and Germany. It is the agreement that ended the fight on the Western Front
  • Great War Begins

    Great War Begins
    The great war began solely due to the fact of the heir Franz Ferdinand being assassinated.