Why was the Great Wall of China built? - To resist invasions.
Why was the Great Wall of China built? - To resist invasions.
The Great Wall was built to resist invasions from northern nomadic tribes, and it also promoted culture and economy exchange between people of two sides.
Great Wall of China - Length, Map & Facts
The Great Wall - UNESCO World Heritage Centre
How Long Is the Great Wall of China?
11 Facts About The Great Wall of China You Don't Know
The Great Wall of China: In Need of a Great Clarification – History Bitz
Why was the Great Wall of China Built & Reasons in Different Dynasty
Famous Border Walls Throughout History
Great Wall of China - World History Encyclopedia
The Mongol Hordes Invade China - Warfare History Network
Was The Great Wall of China Actually Effective?
The Great Wall of China built in 220–206 BC by Qin Shi Huang, the first Emperor of China. During ww2 , the Chinese still used it's sections for defence against Japanese invasion .
