On 28 June 1914, Franz Ferdinand Archduke of Austria was having a parade through Sarajevo in Bosnia and Herzegovina. But Just After Passing the town hall He got shot by a Serbian terrorist that was part of a gang called Black Hand. The Terrorist killed Franz and His Wife Sophie Because he didn’t want to be under Austria and Hungary. It all kick off from their. Germany Went to Protect Austria and Hungary. Russia went to protect Serbia and France. Germany then went to Declared War on Russia. Then it was WW1. From One Assaintion to 16 Million people dead.
This Mistake was a Moral Mistake because They Say that you should be nice to peoples and not kill.