because some one done tati
Austria-Hungary and the Ottoman Empire broke up.
World War I broke out in 1914 as a result of the assassination of Archduke Franz Ferdinand.
In July 28, 1914
World War 1
H.H. Asquith
neutrality
allies that were England and France
The US joined World War 1 only in 1917 - three years after the war broke out.
On September 1, 1939, Adolf Hitler launched his invasion in Poland and World War II broke out.
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World War 1 broke out.
The United States planned to stay neutral after the war broke out. However, after the Germans attacked, they decided to join to get even.