1939
No world war 1 was started in 1914 . World war two started in 1939
The two biggest wars that started in Europe were World War I and World War II.
The German invasion of Poland started World War Two.
The Germans started both wars.
Adolf Hitler started world war two when crowned chancellor of germany and invaded country
Hitler, adolf Hitler started world war two you can Google him! hope this information helps! =]
The two biggest wars in modern history that started in Europe were World War I and World War II.
World War Two started on September 1, 1939.
World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.World War I and World War II both started in Europe.
world war two was started because of the assisination of Archduke Ferdinand in Serbia
World war two started in 1941 only because France wanted oil from Japan but they wouldn't give it to them then America started sending threats to Japan and then Japan attacked pearl harbor causing world war two
Germany started both world war one AND world war two. Don't you just LoVe Germany? <sarcastically said> F that last guy. The first world war was started by Serbia and Austria-Hungary...