People walk on a snow-covered road during heavy snowfall at a popular tourist site in Shimla of India's northern state of Himachal Pradesh, Feb. 4, 2021.Photo:Xinhua

Tourists dance in heavy snowfall at a popular tourist site in Shimla of India's northern state of Himachal Pradesh, Feb. 4, 2021. Photo:Xinhua

People walk on a snow-covered road during heavy snowfall at a popular tourist site in Shimla of India's northern state of Himachal Pradesh, Feb. 4, 2021. Photo:Xinhua

Tourists dance in heavy snowfall at a popular tourist site in Shimla of India's northern state of Himachal Pradesh, Feb. 4, 2021. Photo:Xinhua