Secrets of the Great Wall

The Great Wall of China stretches for thousands of miles, an iconic monument that can be seen even from outer space. Yet, despite being so visible, it's steeped in secrets, which are finally revealed in this extraordinary documentary produced by the Discovery Channel (with the help of NASA and various Chinese organizations). Learn about the history of the wall's construction, including the impetus for building it and lives lost in its creation. Watch Secrets of the Great Wall in HD free online now on MyWatchSeries with multiple servers and instant playback. Enjoy high-quality streaming of Secrets of the Great Wall and share your thoughts in the comments below!