Weekly Photo Challenge: Boundary (Great Wall )

Few people do not know that the Great Wall has been a boundary that kept the “barbarians” out of medieval China.

This wall, which runs for thousand of miles, protects the Han people from the attacks of the outsiders.DSCF2716

The wall now attracts visitors from all over the world.

The boundary, which gallops through hilly terrain, is an ideal place to view colored foliage during Autumn.