This photo taken on the train from St. Moritz to Davos shows the snow scenery in Switzerland, Jan. 18, 2024. (Xinhua/Lian Yi)
This photo taken on the train from St. Moritz to Davos shows the snow scenery in Switzerland, Jan. 18, 2024. (Xinhua/Lian Yi)
This photo taken on the train from St. Moritz to Davos shows the snow scenery in Switzerland, Jan. 18, 2024. (Xinhua/Lian Yi)
This photo taken on the train from St. Moritz to Davos shows the snow scenery in Switzerland, Jan. 18, 2024. (Xinhua/Lian Yi)
This photo taken on the train from St. Moritz to Davos shows the snow scenery in Switzerland, Jan. 18, 2024. (Xinhua/Lian Yi)