Great Wall of China is the world’s tallest building, the longest wall in the world and the largest defensive structure. Debt is 2450 km, and stretches from the steppes of Central Asia to the Yellow Sea. High from 10 to 16 m.
It is believed that the Qin Shi Huang ‘started building the Great Wall in order to protect China from raids of barbarian tribes. It was built of earth, stone, brick and mortar rice, and its construction lasted intermittently until the seventeenth century. Along the walls were erected around the watchtower, and the top of the slopes are 4.5 m wide Great Wall of China is testimony to the knowledge and skills najmnogoljudnijeg peoples of the world.
People’s Republic of China has made Kinski wall under state protection 1961st year and has taken all necessary measures to protect these magnificent buildings from decay. Reconstruction was performed in the most Ba-da-ling, Song-Hai passing and passing Jia-ji.
Under the auspices of UNESCO 1987th The Great Wall of China was included in the list of world heritage.
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