Did You Know These Things About the Great Wall of China?
7 For centuries the Wall wasn’t rebuilt
The construction of the Wall officially finished in 1644 when the last ruler of the Ming Dynasty was overthrown. Since then, no further work has been done except for works necessary for the preservation of the Wall.
8 How tall it is?
At its broadest point, the Wall is 30 feet (9.144 m) wide and the maximum height is 12 feet (3.6576m). The highest point of the Wall (top of a watch tower) is around 26 feet (7.9248m).