Г‡in Seddi (the (iPad PREMIUM)

: The first walls were built during the "Spring and Autumn" and "Warring States" periods by different kingdoms to defend their borders.

The , known in Turkish as Çin Seddi , is one of the most remarkable architectural achievements in human history and a UNESCO World Heritage site. Stretching over 21,000 kilometers across northern China, this massive fortification system was built over two millennia to protect the Chinese Empire. History and Construction Г‡in Seddi (The

: Many historians view the wall as a response to the military prowess of nomadic horsemen from the north, whom many Turks claim as their ancestors. : The first walls were built during the

: Most visitors head to areas near Beijing, such as Badaling or Mutianyu , which are restored and easily accessible. known in Turkish as Çin Seddi