World War II: How the World Map Changed | 1939–1943 | Part 1

World War II changed the political map of the world forever. In Part 1, we follow the war from the invasion of Poland in 1939 through the major turning points of 1942–1943. From Germany’s expansion across Europe to the fall of France, the Battle of Britain, Operation Barbarossa, Pearl Harbor, North Africa, the Pacific, and the Battle of Stalingrad — this documentary follows how the war reshaped the world and shifted the balance of power. This video focuses on historically documented events and accurate geographic locations.