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World War I

  • Triple Alliance

    Triple Alliance
    -Alliance formed between Germany, Italy, and Austria-Hungary
    -Was shortly renewed in 1914 in retaliation to the Triple Entente
  • Triple Entente

    Triple Entente
    -Alliance formed between Britian, Russia, and France
    -Entered at the start of WWI against Germany and Austria-Hungary
  • Austria-Hungary takes Bosnia

    Austria-Hungary takes Bosnia
    -Austria-Hungary asked Britian for assurance that they were done negotiating with Serbia
    -When they got no such assurance, they broke off negotiations and stormed into and took over Bosnia
  • Germany Invades Belgium

    Germany Invades Belgium
    -This was part of the Schlieffen Plan, which included the invasion of many other western European countries
    -The opening months of the war was known as the Rape of Belgium
  • Assassination of Franz Ferdinand

    Assassination of Franz Ferdinand
    -This Archduke of Austria was shot and killed while giving a speech in Serajevo, Bosnia
    -This event 'sparked' the start of WWI
  • Austria-Hungary Declares War on Serbia

    Austria-Hungary Declares War on Serbia
    -They were infuriated when a group of Serbians assassinated Archduke Franz Ferdinand
    -When Serbia agreed to nine of the ten demands, and only partially agreed to the last one, Austria-Hungary declared war
  • Sinking of the Lusitania

    Sinking of the Lusitania
    -Lusitania was targeted and torpedoed by a German U-Boat
    -Made most countries turn against Germany in the war
  • Battle of the Somme

    Battle of the Somme
    -Offensive attack of the British and French armies against Germany
    -Lasted 4 1/2 months, in indecisive outcome
  • Interception of Zimmerman Telegram

    Interception of Zimmerman Telegram
    -Proposal from Germany to Mexico to go to war with the United States
    -Telegram was intercepted by England before it got there, and it became public
  • United States Enters WWI

    United States Enters WWI
    -We entered 2 1/2 years after president Wilson perspired to keep USA neutral
    -Wilson asked Congress to enter after German U-Boats were sinking American ships in the Atlantic