China's Great Wall

Filmed with high-definition photography, this fascinating documentary sheds light on the history of the famed Great Wall of China, a man-made wall of stone stretching some 4,000 miles. Segments dissect the technological feats surrounding the wall's remarkable construction and also examine the various myths and legends about one of the world's greatest wonders. Filmed with high-definition photography, this fascinating documentary sheds light on the history of the famed Great Wall of China, a man-made wall of stone stretching some 4,000 miles. Segments dissect the technological feats surrounding the wall's remarkable construction and also examine the various myths and legends about one of the world's greatest wonders.