Answer:
World War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria
Explanation:
Answer:
1914
Explanation:
In June 1914, a Serbian nationalist terrorist group called ¨The Black Hand¨ sent groups of assassins to assassinate Archduke Franz Ferdinand. The assassination of Archduke Franz Ferdinand was the trigger that lead to World War 1, also known as the Great War. The war went on across Europe until 1918.
