This video examines key turning points in World War II, including the entry of the United States and the Soviet Union into the war, the fall of Mussolini, and the Tehran Conference. It focuses on Operation Overlord, the liberation of Paris, and the Battle of the Bulge, leading to Hitler's defeat and Germany's surrender. The aftermath of the war, including the establishment of the United Nations and the division of Europe, is also discussed, emphasizing the need to remember the war's lessons to prevent future atrocities. World War II - The European Theater part 3