What did Archduke Franz Ferdinand do?

Answer 1

Ferdinand is known now as the man whose assassination touched off World War I. The nephew of the Hapsburg emperor Franz Josef, Ferdinand was first in line to the Austro-Hungarian throne when he visited Sarajevo in June of 1914. He and his wife Sophie were shot to death as they rode through the city in a motorcade on 28 June; the assassin was Gavrilo Princip, a member of the Serbian nationalist group known as the Black Hand. The shooting led to war between Austria and Serbia, which escalated into World War I.

Answer 2

Archduke Franz Ferdinand and his wife were assassinated 28th June 1914.