WWII started when the Germans invaded Poland on September 1st, 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.
No world war 1 was started in 1914 . World war two started in 1939
World War II mainly started when Hitler went back on his word and entered Poland.
The Korean War started in 1950
World War II
World War II started.
Hitler started world war II
The UN was started in 1945, just after World War II.
World War II was the war Hitler started.
World War I started in 1914. It is often referred to as the "Great War". World War II started in 1945.
World War II started in 1939.
The two biggest wars that started in Europe were World War I and World War II.