There are lots of walls in the world. Most of them are very very famous but some are not so much. I'm going to to talk about the Great Wall of China. Did you know that you can see the Great Wall of China from space. This is what make it very special. The Great Wall of China is the biggest structure ever built by humans. It was built over 2,000 years ago because the emperor wanted to protect his land and people. There were a group of people used to come in a steal things, created choas and kill people so the he built a wall.Many people died during the building of the wall and it is 22000 kilometres (13670 miles). I think some of it isn't fair because many people died and risked their lives whilst they were building the wall. The Great Wall of China is a tourist attraction today. Millions of people are visiting it right now. Thank you for reading this. Feel free to give more information about this wall or other walls.