Franz Ferdinand

. Franz Ferdinand was the heir to the Austro-Hungarian Empire

.Archduke Ferdinand and his wife Sophie Chotek von Chotvoka went to Sarajevo, Bosnia to inspect Austro-Hungarian troops

.A terrorist group known as the Black Hand, plotted and executed the murder of Franz Ferdinand and his wife

.This caused an uproar in Europe

. War had soon begun and it was a matter of time before the US joined with allies