1939
Allied powers during World War 2.
Britain wasn't invaded during World War 2
Great Britain, or more correctly The United Kingdom of Great Britain and Northern Ireland, was involved in both World War 1 and World War 2.
it was included in the world war
Britain had a coalition government during World War 2
Britain forgave Germany after the war
Britain bombed Dresden in World War 2 because they sent our troops to coventry
Britain and India were on the same side in World War 2
The allies were successful in the Battle of Britain.
In both.
Apparently they didn't, because World War 2 DID happen.
The most major of victories included the Battle of Britain, D-Day, and Battle of the Bulge.