World Health Organization Director-General Tedros Adhanom Ghebreyesus watches the demonstration of China's intangible cultural heritage before attending a welcoming banquet at the Great Hall of the People in Beijing, capital of China, Feb. 5, 2022. Chinese President Xi Jinping and his wife Peng Liyuan hosted a banquet at the Great Hall of the People Saturday noon to welcome distinguished guests from around the world who attended the opening ceremony of the Beijing 2022 Olympic Winter Games. (Xinhua/Ding Haitao)