The Great Wall of China Episode


 Thinkstock/zhaojiankang
Thinkstock/zhaojiankang

The Great Wall of China is one of the most visited tourist desinations in the world. How'd it get built? How old is it? What's the current condition? Learn this and more in today's episode.

Topics in this Podcast: Chuck, howstuffworks, josh, Engineering, labor, SYSK, tourism, Stuff Mom Never Told You, history, China, war, Stuff You Should Know