one of the main turning points is when Hitler had to retreat from Stalin (USSR) and the USSR had joined the allies to later on combine forces to take Berlin and to end the war
the attack on pearl harbor
When Hitler overtook the world for 69 days
The major turning point in the War in the Pacific was the Battle of Midway.
Dunkirk Stalingrad D-Day
Midway in the Pacific, Stalingrad in Europe.
because after ww2 ended it lead to the cold war
Battle of the Bulge and the Battle of Philippine Sea were the two most critical battles and turning points in World War 2.
Two major battles are widely regarded as turning points. In the European Theater - The Battle of Stalingrad. In the Pacific Theater - The Battle of Midway.
the taking of Berlin (ending ww2) and the atomic bombs.
None of the turning-points "helped the Holocaust". In Europe the Battle of Stalingrad (1942-43) is regarded as a key turning point, but the Holocaust continued ...
Midway, Battle of Britain, those are the biggest I can think of right now.
The only substantial turning point in the battle of D-Day is that Hitler didn't release his Panzer reserves to defend the beaches.