Are foreign athletes allowed to travel in the Winter Olympics?

Of course, foreign athletes participating in the Olympic Games can visit the Great Wall.

Badaling Great Wall is located at the north entrance of Guangou Ancient Road, Jundushan, Yanqing District, Beijing. It is an important part of the Great Wall in Wan Li, a great defense project in ancient China and a pass of the Great Wall in Ming Dynasty. Badaling Great Wall is an important outpost of Juyongguan, which is known as "the danger of Juyongguan lies in Badaling, not in it". On the morning of February 3, 2022, the torch of Beijing 2022 Winter Olympic Games and Winter Paralympics will be passed on the Badaling Great Wall in Yanqing.