world war 1 timeline

  • alliances

    by 1914 the two big alliances had formed one of Britain, Russia, and France and the other Germany, Italy, and Austria-Hungery.
    military growth was only one of the reasons these countries plegged to protect eachother.
  • Period: to

    world war 1 timeline

  • Assassination

    Archduke Franz Ferdinand of Austria was assassinated by Serbia.
  • War

    War on Serbia was declared by Austria-Hungary.
  • Germany declares war

    Russia moved it's army's into position to defend Serbia. Germany saw this as an act of war and declared war on Russia.
  • Britain enters the war

    Germany invaded Belgium and due to a 75 year old treaty Britain along with all her colonies and dominions Australia, Canada, India, New Zeland, and south Africa were forced to join the war.
  • military allies

    due to a military agreement with Britain Jepan declares war on Germany. 2 days later Austria-Hungary declares war on Jepan.
  • Italy Allies against former allies

    Italy avoided fighting by steting their trity with Austria-Hungary and Germany only stated they had to defend not Attack. until may of 1915 when Italy betrayed their trity's entirly and joined the allies.
  • the battle of the Somme, Begins

    the first day of the battle of somme, July 1st 1916.
  • the battle of the somme, Ends

    the Battle of the somme ends after taking 57,470 British casualties.
  • U.S.A joins the Allies

    The U.S.A joined the allies due to German subs threatening their ships.
  • Battle of Vimy ridge

    Due to thought our preperation and planning the canadians were able to win this battle in under 4 days.
  • Battle of Passchendaele, Bigins

    the canadians did not arive until early october. by this time the british had already suffered 100,000 loses and gained almost no ground.
  • Battle of Passchendaele, Ends

    when the canadians arived in october they were given time to prepare. they built a better tranportation system through the mud. and eneded up winning the battle.
  • hundres days offensive, Begins

    the start of the final period of the first world war. the allies laounched several offensives against central powers. eventually pushing Germany out of france and behind the hindenburg line.
  • end of The Great War

    the one hundred day offensive finally ends along with one of The most deadly wars ever.