On Sunday 28th June, 1914, the Archduke Franz Ferdanand of Austria and his wife, sophie, went on tour in sanjevo, in Bosnio, where people crowded and gathered on the pavements.
standing in the crowd were 6 members of The Black Hand Gang who wanted to assassinate Franz Ferdinand as they did not agree with his policies and decisions. The fist assasin failed to thow the bomb at there car and was then arrested.
the bomb can not hit the car.the other assassins had spread out.
and that's how
the driver accidently turned onto the wrong road... where was standing : Gavrilo Princip
he then shot his wife in the stomach and him in the head
Austria declared war on Serbia and in response, Russia declared war on Serbia. Other countries which were alliances to thse countries also fought in the war.