The Imperial Palace of Ming and Qing dynasties in Beijing, located in downtown Beijing, was the center of power of the Ming Dynasty (1368-1644) and Qing (1644-1911) over a long period from 1420 until 1912. It is also known as the Forbidden City, for the reason that at the time, ordinary people could not enter [...]

World’s Largest estructure. China great wall video 3.
 

It has been estimated that somewhere in the range of 2 to 3 million Chinese died as part of the centuries-long project of building the wall.

The Great wall of china stretches over approximately 6,400 km (4,000 miles). Video 1 of 5