The US entered World War 2 after the Japanese attack on Pearl Harbour on 7 December 1941 and got out after the official surrender of Japan on 2 September 1945.
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September 1, 1939 was the official beginning of World War 2.
Hitler survived world war 1.
World war 2 started on 1st September 1939
On the 1st of September 1939, Germany invaded Poland which was the 'official start' of world war 2.
World War 2's official start date in generally recognized as September 1, 1939 - the day the Germans invaded Poland.
The official start date is 1 September 1939 with the German attack on Poland.
Germany invaded Poland on 1 September 1939, which is the official start date of World War 2, not World War 1
When Germany invaded Poland, Britain and France declared war against Germany.
World War 2 was started in 1939
Harry S Truman did NOT start World War 2.
2
because they had 2 start with1 be for 2
In World War 2
at the start of world war 2 in 1941
their actions caused the start of World War 2....