That would be Sarajevo.
World War One Started..
Archduke Ferdinand Ferdinand of Austria
The Archduke of Austria-Hungary was assassinated
That would be Archduke Franz Ferdinand of Austria.
The assassination of Austrian Archduke Franz Ferdinand and his wife initiated the immediate series of events that led to World War I.
Archduke Franz Ferdinand had been assassinated 25 years before World War 2. His assassination sparked World War 1, not World War 2. No archdukes were assassinated during WWII.
The archduke who was assassinated was Franz Ferdinand.
Archduke Ferdinand was assassinated.
Archduke Ferdinand was assassinated.
François Ferdinand
Archduke Franz Ferdinand
World war 1 started after the Archduke Ferdinand was assassinated.
Archduke Franz Ferdiand was assassinated by Gavrilo Princip
The Archduke of Austria-Hungary was assassinated
Archduke Ferdinand Ferdinand of Austria
World War One Started..
That would be Archduke Franz Ferdinand of Austria.