World War I

  • Assassination of Archduke Ferdinand

    He was the leader of Austria- Hungary. He and his wife were shot by a Serbian, Gavrillo Pricip.
  • U.S. stays neutral in the war

  • The Chain reaction

    A lot of european countries declearing war. beginning of wwI
  • stalemate

    no progress in war
  • the ottoman empire joins central powers

  • italy transfers to the allies

  • Sinking of Lusitainia

  • Susexx was torpedoed by Germans

  • Susexx pledge

    Germany promises that uboats will warn ships before attacking
  • New York times explains why am. votes was U.s. out of war

  • Germany ends Sussex Pledge

    they resume undeclared submarine warfare
  • u.s. declares war

    u.s. military is sent to france under general pershing
  • convoy

  • wilson stood before congress

  • german forces attack british airlines

  • cease-fire

  • international peace

  • the peace treaty

  • another joint resolution to end the war