World War I

  • Period: to

    World War I

  • June 28th - the assassination of Francis Ferdinand .

    June 28th - the assassination of Francis Ferdinand .
  • • July 18th Austria declared war on Serbia

  • • August 1st - Germany declares war on Russia.

  • August 4th - Britain and allied countries such as Australia Declares war on Germany two sides formed the allied powers and the central powers .

  • • May 3rd - Italy changed sides and declared war on Germany and Austria

  • • July 1st - start of the battle of Somme.

  • • January 27th - conscription introduced in Britain.

  • • April 29th - British forces surrender in Mesopotamia .

  • • December 23rd - the allies started evacuation from Gallipoli

  • • April 6th - US declared war.

  • July 15th - Second battle Marne

  • • Nov. 6th - The British launched assault on the western front.

  • November 11th - Germany signed armistice with allies officially ending the war.

  • Dec. 5th Armistice between Germany and Russia signed.

  • • March 21st - Germany broke through Somme.