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

According to legend, the Great Wall was built by the first emperor of the Qin Dynasty, Qin Shi Huang (Reigned 221-210 BC), though historical records trace the true origin of the wall to defensive ...

"The Great Wall impresses everyone who sees it for the first time, from children to adults, from the general tourists to scholars,” says Henry Ng, the manager of the World Monuments Fund’s ...