World War I

  • Allies

    Allies
    By 1907 there were two major defence alliances in Europe. The Triple Entente, later know as the allies, consisted of France, Britain, and Russia.
  • Central Powers

    Central Powers
    The Ottaman Empire mostly made up of Middle Eastern lands controlled by the turks, were later known as Central Powers
  • Assassination of Archduke Franz Ferdinand

    Assassination of Archduke Franz Ferdinand
    Archduke Franz Ferdinand, the Archduke of Austria, had been in Sarajevo. When a Serbian Nationalist stepped from the crowd and shot him, Sparking the begining of WWI
  • Schlieffen Plan

    Schlieffen Plan
    Germany had invaded Belgium, following a strategy known as the Schlieffen plan. This plan called for action against Russia
  • Sinking of British Liner Lusitania

    Sinking of British Liner Lusitania
    One of the worst disaster occurred on May 7, 1915, when a U-boat sank the British liner off the southern coast of ireland. Of the 1,198 persons lost, 128 were Americans
  • Sinking of British liner Arabic

    Sinking of British liner Arabic
    Another U-boat sank a the British liner, the Arabic, drowning two Americans. Again the U.S protested.
  • Sinking of French passenger liner Sussex

    Sinking of French passenger liner Sussex
    Germany broke its promise of not sinking any more ships, and torpedoed an unarmed French passenger steamer the Sussex. 80 passengers were dead.
  • Battle of the Somme

    Battle of the Somme
    During the First Battle of the Somme which began on July 1, 1916, and lasted until mid-November the British suffered 60,000 casualties.
  • Zimmermann Note

    Zimmermann Note
    A telegram from the German foreign minister to the German ambassador in Mexico that was intercepted by British Agents.
  • Selective Service Act of 1917

    Selective Service Act of 1917
    To meet the government's need for more fighting power, Congress passed the Selective Service Act in May 1917. The Act required men to register with the government in order to be randomly selected for military service.
  • War Industries Board

    War Industries Board
    The main regulatory body was the War Industries Board. It was established in 1917 and reorganized in 1918 under the leadership of Bernard M. Baruch, a prosperous buissnessman.
  • Espionage and Sedition Act

    Espionage and Sedition Act
    In June 1917 congress passed the Espionage act and in May 1918, it passed the sedition act. Under these acts, a person could be fined up to 10,000 dollars or 20 years for interfereing with any war efforts.
  • Second battle of the Marne

    Second battle of the Marne
    In July and August, the Second Battle of the Marne had turned the tiede against German Central Powers.
  • Convoy System

    Convoy System
    American Vice Admiral William S. Sims convinced the British to try the Convoy System in which a heavy guard of destroyers escorted merchant ships back and fourth across the Atlantic.
  • National War Labor Board

    National War Labor Board
    To deal with disputes between management and labor. President Wilson established the National War Labor Board back in the U.S
  • Food Administration

    Food Administration
    To help produce and conserve food, Wison set up the Food Administration under Herbert Hoover. Instead of rationing food, he called on people to follow the "Gospel of the clean plate"
  • Austria-Hungary surrenders to the Allies

    Austria-Hungary surrenders to the Allies
    On November 3, 1918, Austria-Hungary surrendered to the Allies. That same day German soliders mutinied against the Government authority.
  • Establishment of German Republic

    Establishment of German Republic
    On November 9th, socailist leaders in the capital, Berlin, established a German Republic, and the kaiser gave up its throne.
  • Cease fire and armistice

    Cease fire and armistice
    On the 11th month, day, and hour, Germany agreed to cease fire, signed the truce and ended the war.
  • Committee on Public Information

    Committee on Public Information
    To Popularize the war, the government set up the nation's first propoganda agency, the committee on public information.