Gold medalist Anna Gasser of Austria (C), silver medalist Jamie Anderson of the United States (L) and bronze medalist Zoi Sadowski Synnott of New Zealand celebrate after winning ladies' snowboard big air final at the 2018 PyeongChang Winter Olympic Games at Alpensia Ski Jumping Centre, PyeongChang, South Korea, Feb. 22, 2018. (Xinhua/Lui Siu Wai)