
Photo taken on July 18, 2019 shows an entrance to Sanam Chai station on Bangkok's metro Blue Line in front of the Museum Siam in Bangkok, Thailand. The Mass Rapid Transit Authority of Thailand (MRTA) announced at Bangkok on Thursday that part of the city's metro Blue Line extension, including Sanam Chai station, will open for a two-month free run from July 29. Sanam Chai station, located inside Bangkok's Old City, is called by MRTA and Thai media the most beautiful metro station in Thailand. (Xinhua/Yang Zhou)











