it wasn't a country it was a terrorist group called The Black Hand who hated the guy for some reason and assainated him when he was in Serbia, which started W.W.1
Austria
The archduke who was assassinated was Franz Ferdinand.
Archduke Franz Ferdinand of Austria was assassinated in Sarajevo in 1914 by terrorist.
Archduke Franz Ferdinand was Assassinated in Serbia.
Gavrilo Princip, a 19-year old Serb, assassinated Archduke Franz Ferdinand and his wife.
The archduke Ferdinand was assassinated in Sarejevo in Bosnia/Herzegovina.
Austria
The city of Sarajevo, in Bosnia
The archduke who was assassinated was Franz Ferdinand.
Archduke Franz Ferdinand of Austria was assassinated in Sarajevo in 1914 by terrorist.
Archduke Franz Ferdinand was Assassinated in Serbia.
Gavrilo Princip, a 19-year old Serb, assassinated Archduke Franz Ferdinand and his wife.
Serbia, when Archduke Franz Ferdinand of Austria was assassinated.
The Archduke Franz Ferdinand
Sarajevo
In Austria. __ The Archduke was assassinated in Sarajevo
The Archduke Ferdinand was visiting the Serbia region of the Austro-Hungarian Empire when he was assassinated by a Serbian separatist. Of course, Serbia is now an independent nation.