See China's Iconic Great Wall From Above - By National Geographic

What makes the Great Wall of China so extraordinary? - By Megan Campisi and Pen-Pen Chen

An explanation of the history of the Great Wall.

A Slow Odyssey - The Great Wall of China (2019) - by the BBC

If you have an hour and a half to spare, this BBC film flies along the length of the Great Wall from the Yellow Sea to the Gobi Desert.