1914年6月28日,奥匈帝国皇储费迪南大公以皇家军队总指挥官的身份,携夫人苏菲,赴萨拉热窝进行正式官访。两人刚下火车,便遭手榴弹袭击,好在幸免于难。不愿中断行程的费迪南无视危险,按计划去了市政厅。未料,在随后前往医院看望军官的途中,遭塞尔维亚极端民族主义组织“黑手”刺客暗算。在安保措施极差的街上,那个混迹于人群,名叫普林西普的杀手突袭费迪南夫妇的御车, On June 28, 1914, Grand Duke Ferdinand of the Austro-Hungarian Empire, in his capacity as General Royal Army commander, brought his wife Sophie to Sarajevo for an official visit. They just got off the train, they were attacked by grenades, but fortunately survived. Ferdinand did not want to interrupt the trip ignore the danger, according to plan to the city hall. Unexpectedly, en route to the hospital to visit officers on the way, by the Serbian ultra-nationalist “black hand” assassin plot. Very poor security measures in the street, the one who was removed from the crowd, called Pringtudi killer Ferrari Ferdinand couple’s car,