The Great Wall of China is one of the most famous and impressive ancient constructions in the world. Constructed over 2,000 years ago, it stretches for over 2,500 miles across northern China. The wall was originally built to protect the Chinese Empire from invasions by neighbouring tribes and nomadic bands. Today, the wall is a popular tourist destination and is one of the most popular attractions in China.
The wall is made up of a series of walls and fortifications, built of different materials including brick, stone, and earth. The wall is often described as being a series of connected walls, with guard towers and fortifications at regular