Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A recent archaeological discovery in Shandong province, China, has pushed back the start date of the construction of the ...

Construction continued up to the Ming dynasty (1368–1644), when the Great Wall became the world's largest military structure. Its historic and strategic importance is matched only by its architectural ...

"The Great Wall impresses everyone who sees it for ... Succeeding emperors and dynasties continued the construction, spreading westward into the Gobi desert to guard the Silk Road.

Ancient Athens had its own "Great Wall" like China's, built to stop raids during the Peloponnesian War (431-404 BC).

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 ...