Walking the Great Wall of China photo copyrighted by: Alan Ingram
The Wall is about seven to eight meters high and five to six meters wide, which is made of brick and stone. The most famous is the wall
built between 220 BC and 200 BC by the first Emperor of China, Qin Shi Huang; little of it remains; it was much farther north than the
current wall, which was built during the Ming Dynasty.
Find more Great Wall images in the 7 Wonders gallery of Photorena.
All pics are under copyright of the photographer