-
Assassination of the Archduke Ferdinand
Archduke Ferdinand and his family were assassinated by Gavrilo Princip. -
Austria-Hungary declares war on Serbia
effectively beginning the First World War. -
Armenian Genocide
the mass murder of armenians. -
Sinking of the Lusitania
Lusitania was torpedoed. -
Zimmerman Telegram
was a 1917 diplomatic proposal from the German Empire to Mexico to make war against the United States. -
U.S. declares war on Germany
Germany kept going after U.S. gov. therefore U.S. declared war on the Germans. -
Woodrow Wilson's Fourteen Points
The address was intended to assure the country that the Great War was being fought for a moral cause and for postwar peace in Europe. -
Russia Withdraws
they withdraw because they were having a revolution. -
Germany Surrenders
marked the end of fighting in the First World War on the Western Front. -
League of Nations
it was made for future war from happening. -
Treaty of Versailles
It ended the war between Germany and The Alligned Powers.