The great wall of China is considered one of the Seven Wonders of the World. It is more than 20,000 kilometers long and took 200 years to build. It was completed in the 17th century and is an example of one of the most mysterious and huge architecture in the world. This theme contains the wallpapers of this great wall of China with the most beautiful backgrounds and from different angles from which it looks way more spectacular. You can fulfill your wishes of visiting this wonder by keeping your desktop decorated with its amazing photography.