The Great Wall - UNESCO World Heritage Centre

In c. 220 B.C., under Qin Shi Huang, sections of earlier fortifications were joined together to form a united defence system against invasions from the north. Construction continued up to the Ming dynasty

The Original Mutianyu Section of the Great Wall, UNESCO World

The Original Mutianyu Section of the Great Wall, UNESCO World

Great Wall of China at Badaling, first built during the Ming

UNESCO World Heritage Centre - Document - The Great Wall (China)

UNESCO World Heritage Centre - Document - The Great Wall (China)

Great Wall of China - Wikipedia

Have you seen the Great Wall of India? Yes, it exists in Rajasthan

Uphill section of The Great Wall of China, UNESCO World Heritage

The Newest UNESCO World Heritage Site Is in the Most Unexpected

Great Wall of China UNESCO World Heritage Site

It's Pagoda at the Great Wall of China. One of the Seven Wonders

Great Wall of China UNESCO World Heritage Site

Wallpaper : wall, Tourism, castle, ruins, Great Wall of China

China's Great Wall: 30 Percent of UNESCO World Heritage Site Gone