The image shows a large group of people walking on the Great Wall of China. The wall is made of stone and is located on top of a hill. The sky is overcast and the mountains in the background are covered in trees and shrubs. On the right side of the image, there is a fort-like structure with a tower on top. The people on the wall are walking up and down the wall, and there are a few people visible on the left side. The image appears to be taken from a high vantage point, looking down at the wall.