The Black Hand were terrorist group plotting to assassinate arch duke Franz Ferdinand because they weren't happy that Serbia was being ruled over By Austria-Hungary and that they didn't want The arch duke to rule over them anymore as they wanted independence.
On Sunday 28th June 1914, Bosnia prepared for a visit from Archduke Franz Ferdinand and his wife Sophie Duchess of Mohenberg
At 10:15 the procession passed the first of the assassins Mehmadbasic who lost his nerve and did nothing
Ha ha ha i have finally succeeded
As the cars passed the Cumjura Bridge the next assassin Cabriolvic threw his bomb drank his vial of poison and jumped into the river. The Archduke saw the bomb coming and threw it out his car. It hit the car behind and injured several people.
The Archduke was then driven to the Town Hall where he demanded to visit the bomb victims in the hospital. A new route was taken to avoid any more assassination attempts.
Gavrillo Princip who went to the cafe across the street.AT 10:45 when Princip was standing outside the cafe, the Archduke's car appeared beside him. He could hardly believe his luck drew his gun and fired the two rounds that spared WW1