World War I ~ Timeline Activity

  • Assassination of Franz Ferdinand

    Assassination of Franz Ferdinand
    Teenage Serbian nationalist part of the black hand gunned down Archduke Franz Ferdinand and his wife, Sophie
  • Great War begins

    Great War begins
    World War 1
  • Kaiser declares “open season” on ships

    Kaiser declares “open season” on ships
    Kaiser Wilhelm announces an important step in the development of that policy, proclaiming the North Sea a war zone, in which all merchant ships, including those from neutral countries, were liable to be sunk without warning.
  • Lusitania sank

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

    Battle of the Somme
    It was a battle of the First World War fought by the armies of the British and French empires against the German Empire
  • Wilson re-elected - Nov. 7, 1916

    Wilson re-elected - Nov. 7, 1916
    Woodrow Wilson was re-elected in the 1916 election. It was during WW1 and the Mexican Revolution
  • US declares war on Germany

    US declares war on Germany
    U.S declared war on Germany because of the Zimmerman Note.
  • 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
    Is defined as a group of merchant vessels sailing together, with or without naval escort, for mutual security and protection, has a much longer history than sometimes suggested.
  • Espionage Age passed

    Espionage Age passed
    Prohibited many forms of speech, including "any disloyal, profane, scurrilous, or abusive language about the US
  • Russia pulls out of the war

    Russia pulls out of the war
    Lenin wanted to concentrate on building up a communist state and wanted to pull Russia out of the war.
  • Flu Epidemic

    Flu Epidemic
    Killed more people than the Great War, known today as World War I (WWI), at somewhere between 20 and 40 million people. It has been cited as the most devastating epidemic in recorded world history.
  • Fourteen Points speech

    Fourteen Points speech
    Statement of principles for world peace that was to be used for peace negotiations in order to end World War I
  • Sedition Act passed

    Sedition Act passed
    It was an Act of the United States Congress that extended the Espionage Act of 1917 to cover a broader range of offenses, notably speech and the expression of opinion that cast the government or the war effort in a negative way.
  • Germany signs armistice

    Germany signs armistice
    Agreement that ended the fighting on the Western Front.
  • Zimmerman note intercepted - Jan. 1, 1917

    Zimmerman note intercepted - Jan. 1, 1917
    The note was intercepted by the British and mentioned that if Mexico helped Germany then Mexico would get all of their lost land from the U.S