WW1

  • Dual Alliance

    Germany and Austria-Hungary
  • Triple Alliance

    Germany, Austria-Hungary and Italy
  • Franco-Russian Alliance

  • Invention of the Aeroplane

  • Entente Cordiale

    (Friendly Understanding) Britain and France
  • Period: to

    The First Morrocan Crisis

    Tangiers
  • HMS Dreadnought Launched

  • The Algeciras Conference

  • Triple Entente

    France, Britain and Russia
  • Russo-British Alliance

  • British-Russian Alliance

  • Austria-Hungary Annexes Bosnia

  • Period: to

    The Balkans Crisis

  • The Second Morrocan Crisis

    Agadir
  • Period: to

    The First Balkan War

  • Period: to

    The Second Balkan War

  • Archduke Franz Ferdinand Assassinated

  • Austria Sends an Ultimatum to Austria Hungary

  • Austria-Hungary Attacks Serbia

  • Period: to

    World War One

  • Russia Mobilises

  • Germany Declares War on Russia

  • Britain Prepares Warships

  • Germany Declares War on France

  • Germany Invades Belgium

  • Britain and Belgium Declare War on Germany

  • Austria-Hungary Declares War on Germany

  • Britain and France Declare War on Austria-Hungary

  • Period: to

    Battle of the Marne

  • First Use of Poison Gas

    German usage of chlorine gas
  • Gallipoli Campaign

  • The Sinking of the Lusitania

  • Bulgaria Joins the War on the German Side

  • First Use of Tanks

    British usage during The Battle of the Somme
  • Period: to

    Battle of Verdun

    German attack
  • The Battle of Jutland

  • Period: to

    The Battle of the Somme

    Allied attack
  • Zimmerman Telegram

  • America Joins the War

  • First Russian Revolution

  • Second Russian Revolution

  • Period: to

    The Battle of Passchendaele

    (Third Battle of Ypres) British attack
  • Tsar Nicholas II Abdicates

  • The Treaty of Brest-Litovsk

  • Ludendorff Spring Offensive

  • Period: to

    The Hundred Days

    Allied offensive