10 exciting facts about The Great Wall of China

1. The Great Wall of China is the longest wall in the world, stretching over 13,000 miles.

2. Despite its name, the Great Wall is not a single continuous structure, but a series of walls and fortifications built over 2,000 years.

3. Construction on the Great Wall began as early as the 7th century BC and continued over many dynasties, with the majority being built during the Ming Dynasty (1368-1644).

4. Over 1 million people are estimated to have died during the construction of the Great Wall.

5. The Great Wall’s purpose was not only to protect China from invaders, but also to regulate trade and immigration.

6. Contrary to popular belief, the Great Wall cannot be seen from space with the naked eye. However, it can be seen in low earth orbit with aid from a telescope.

7. The Great Wall is not entirely made of stone, but also includes sections built from wood, earth, and other materials.

8. Many parts of the Great Wall have crumbled or disappeared due to neglect and weather erosion, but restoration efforts have helped preserve sections for tourists to visit.

9. It is estimated that over 10 million people visit the Great Wall each year.

10. The Great Wall has become an iconic symbol of China and is listed as a UNESCO World Heritage Site. It is also considered one of the New Seven Wonders of the World.