The battle of Stalingrad was one of the bloodiest of the entire war and turned the tide for the Germans. Colourised footage retells the dramatic story.

The D-Day invasion fleet was the largest in history and one of the most audacious events of WWII. But landing was just the beginning, as rare footage reveals.

Pushing for a German surrender, Allied forces firebomb the city of Dresden, killing thousands of civilians and unleashing a storm of controversy.

The final hours of WWII changed the course of history with President Truman's fateful decision to use the deadliest weapon ever created: the atom bomb.