Passengers and crew members take a group photo in front of the first flight at Xiannyushan Airport in southwest China's Chongqing, Dec. 18, 2020. Xiannyushan Airport, the fifth civil airport in Chongqing, officially opened on Friday. The airport is located 1745.04 meters above sea level, with a total terminal area of 6,000 square meters. (Xinhua/Liu Chan)
