WORLD WAR 1

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    WORLD WAR 1

  • Assassination of Archduke Franz Ferdinand

    Assassination of Archduke Franz Ferdinand
    In the second attack against the Archduke of Austria, it was fatal, which caused his death, "the Death of Archduke Franz Ferdinand", this death is remembered since it was the one that triggered the start of the First World War.
  • Austria declares war on Serbia

    Austria  declares war on Serbia
    In retaliation for the murder of its duke Germany
    declares war on Serbia. This begins the mobilization of European alliances. This is how the conflict began
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    World War I

  • Germany gets three enemies in the same month

    Germany gets three enemies in the same month
    Germany declares war on Russia on August 1, 1914 in this same month and also declares war on France on August 3, 1914. Great Britain declares war on Germany on August 4, this happens due to the invasion from Germany to Belgium violating its neutrality.
  • They stop the German advance

    They stop the German advance
    The French and British allied troops manage to stop the German attack on Paris.
  • trench warfare begins

    trench warfare begins
    To keep the territory under control to prevent the enemy from conquering it, Germany made trenches. This is how trench warfare began.
  • use of poison gas

    use of poison gas
    Germany uses (poisonous) chlorine gas for the first time in the second battle of Ypres, causing massive casualties. This event marks the beginning of chemical warfare.
  • sinking of Lusitania

    sinking of Lusitania
    A German submarine torpedoes the British liner Lusitania, killing more than 1,000 people, including American citizens. This increases international pressure against Germany.
  • Battle of Verdun

    Battle of Verdun
    Germany launches an attack on French positions at Verdun. France resists but in the end both sides suffered enormous losses with more than 7000,000 combined casualties.
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    year 1916

  • Battle of the Somme

    Battle of the Somme
    This was one of the bloodiest battles of this war. British and French forces try to break German lines. It was also the first time tanks were used, but their advances were limited and casualties exceeded one million.This battle lasted from July 1 to November 18, 1916.
  • United States Entry into the War

    United States Entry into the War
    The United States declares war on Germany after the resumption of unrestricted submarine warfare and the discovery of the Zimmerman Telegram in which Germany proposed an alliance with Mexico against the United States.
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    year 1917

  • Russian revolution

    Russian revolution
    The Blosheviks led by Lennin defeated the Russian provisional government. Russia begins negotiations to end the conflict due to its internal situation.
  • Treaty of Brest-Litousk

    Treaty of Brest-Litousk
    Russia signs a peace treaty with the Central Powers, ceding vast territories such as Ukraine, Poland and the British states to Germany and Austria.
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    Year 1918

  • battle of Amiens

    battle of Amiens
    The allied forces now reformed by American troops launch a decisive counteroffensive. Germany begins to retreat in what is known as the hundred days offensive.
  • Comprehensive armistice

    Comprehensive armistice
    Germany signs the armistice with the allies, ending the fighting on the Western Front. The war officially ends that day.
  • peace conference in paris

    peace conference in paris
    Leaders of the allied nations meet to negotiate terms of peace. The agreements include the creation of the League of Nations.
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    year 1919

  • Treaty of Versailles

    Treaty of Versailles
    Germany signs the Treaty of Versailles, accepting responsibility for the war and committing to pay reparations. The treaty also redefines borders.