because vicente ibarra
Because in 1914 the Archduke of Austria-Hungary, Franz Ferdinand, was assassinated by a Serbian Nationalist.
The Black Hand, a Serbian Nationalist group.
A Bosnian member of the Serbian nationalist terrorist group the Black Hand, called Gavrilo Princip.
The Archduke (Franz Ferdinand)was assassinated by Gavrilo Princip who was a member of a Serbian nationalist group, called the Black Hand.
Gavrilo Princip, a 19-year old Serb, assassinated Archduke Franz Ferdinand and his wife.
Franz Ferdinand was assassinated by The black handgroup.
Sarajevo
The Archduke Franz Ferdinand
Franz Ferdinand
1914.
The archduke who was assassinated was Franz Ferdinand.