World War I

  • Assasinasion of Archduke Ferdinand

    Assasinasion of Archduke Ferdinand
    A serbian shot and killed Archduke Ferdinand and Archduke's wife.
  • Austria-Hungary declared war on Serbia

    Ausrians got mad when Archduke was assasinated by a serbian,so Austia-Hungary declared war on Serbia.
  • Period: to

    World War I

    World war I started in July 28,1914 and ended in November 11,1918
  • Russia declared war on Austria-Hungary

    When Russia heard that Austria-Hungary declared war on Serbia, and then Russia helped Serbia and declared war on Austria-Hungary.
  • Germany declared war on Russia

    Germany ordered Russia not to fight,but Russia ignored them, so Germany declared war on Russia.
  • Germany declared war on France

    Germany told France to join there side, but France did not answer, so Germany declared war on France.
  • The german army invaded Belgium

    The german army invaded Belgium
    Germany told the king to invade Belgium, so the king refused.
  • Great Britian declared war on Germany

    When Great Britian heard that Germany invaded Belgium, then Great Britian declared war on Germany.
  • New technology was made

    New technology was made
    When Germany used poison gas, the allied and the central powers used new technology.
  • A german submarine torpedoed and sank the Lusitania

    A german submarine torpedoed and sank the Lusitania
    The british ship the Lusitania was sunked by the german submarine, and angred many americans.
  • Germany told Mexico to join the war

    Great Britian told U.S that the telagram that streeches Germany to Mexicois that Germany told Mexico to join the war, if the central powers win then the will win all there land that mexico lost during war against U.S.
  • Germany ordered its submarines to attack any ships that carried weapons to the allied powers

    Germany ordered its submarines to attack any ships that carried weapons to the allied powers
    Germany told to the people who were in the submarines to sink any ship that carried weaponsto the Allied powers.
  • President Wilson asked congress to declare war on Germany

    President Wilson asked congress to declare war on Germany
    When many people was angry, they wanted war on germany, so President Wilson told congress to declare war on Germany.
  • Congress declared war on Germany

    When congress heard that nWilson wanted to declare war on Germany, then congress apcected.
  • U.S entered World War I

    U.S entered World War I
    U.s finally entered WWI and wanted revenge on Germany and the Central powers.
  • Central powers surrendered

    When the Allied powers saw a white flag, the Central powers surrendered.
  • The treaty of Versailles

    The treaty of Versailles
    The central powers surrendered, Wilson made a treaty that will take lots of land from the central powers.