WW1

By MackJ19

  • Austria-Hungary and Serbia

    Austria-Hungary and Serbia
    Austria-Hungary asked Serbia to help with the investigation into the assassination, but Serbia refused, so Austria-Hungary declared war on Serbia
  • Period: to

    WW1

  • assassination of Franz Ferdinand

    assassination of Franz Ferdinand
    Archduke of Franz Ferdinand was assassinated by members of the Black Hand.

  • U-Boat Warfare

    U-Boat Warfare
    Germany began sinking Allied ships with U-boats

  • Lusitania

    Lusitania
    Germany sank the British passenger ship holding American called the Lusitania

  • Germany broke the promise

    Germany broke the promise
    The United States were starting to prepare for the possibility of war

  • WAR

    WAR
    Wilson asks Congress for a declaration of war

  • INTO THE WAR WE GOOOOOOOOOOOOOOOOOOOOO

    INTO THE WAR WE GOOOOOOOOOOOOOOOOOOOOO
    Congress declares war on Germany