In April 1945, British and American troops were sweeping across Western Germany. Charles Wheeler was among them. They stopped 50 miles short of the German capital and Berlin became the prize of the Russian army. Forty years on. Charles Wheeler tells how the Soviet Union fought its bloodiest final battle and how the manner of its victory determined the future of Berlin, and Europe, in the postwar world. With previously unseen film of the battle and its aftermath, some in colour, the story is told by men and women veterans of the Russian forces, the Hitler Youth who defied them, and a man who was with Hitler in his final hours.