Workers work at the construction site of the Vientiane Railway Station of the China-Laos Railway in Vientiane, Laos, Nov. 19, 2020. The roof-sealing ceremony for the Vientiane Station's main building of the China-Laos Railway was held in Vientiane on Thursday. This marked the successful completion of the main structure's construction and the start of the station's secondary structure's construction and decoration. (Photo by Kaikeo Saiyasane/Xinhua)
