World War 1

Assassination of the Archduke Ferdinand

Period: Dec 18, 1863 to Jun 28, 1914

AssasinationOftheArchdukeFerdinand https://en.m.wikipedia.org/wiki/Archduke_Franz_Ferdinand_of_Austria

Austria declares war on Russia

Period: Jun 4, 1914 to Jun 4, 1914

AustriadeclareswaronRussiahttps://twile.com/timeline/worldwar1/EAAAACyX7DCsEAzh5aVIFQrD_E3zX9FjaygLbrju30cEUZjE/austria-hungary-declares-war-on-russia

Austria-Hungary declares war on Serbia

Period: Jun 28, 1914 to Jun 28, 1914

Austria-HungarydeclareswaronSerbiahttps://www.history.com/this-day-in-history/austria-hungary-declares-war-on-serbia

Germany declares war on France

Period: Aug 3, 1914 to Aug 3, 1914

Germanydeclareswaron Francehttps://www.historyplace.com/worldhistory/firstworldwar/index-1914.html