SUBSCRIBE! http://bit.ly/18A7Qki Everything You Need to Know About the Great Wall of China Here is the text version of this video - http://plethrons.com/2013/10/everything-you-need-to-know-about-the-great-wall-of-china The Great Wall reflects collision and exchanges between agricultural civilizations and nomadic civilizations in ancient China. Learn about the fascinating history of the Great Wall of China and find out whether or not the Great Wall of China can be seen from the moon. In Every