Artists perform during the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Yang Lei)
Artists stage the performance "Forming a Snowflake" during the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Chen Yichen)
International Olympic Committee (IOC) President Thomas Bach addresses the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Li Ga)
Skaters perform as the Olympic motto is displayed during the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Chen Yichen)
Photo taken on Feb. 4, 2022 shows a scene during the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China. (Xinhua/Chen Yichen)
Fireworks illuminate the night sky over the National Stadium during the opening ceremony of the Beijing 2022 Olympic Winter Games in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Wang Jingqiang)
Artists perform during the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Xu Zijian)
Chinese national flag is raised during the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Ju Huanzong)
Artists perform before the opening ceremony of the Beijing 2022 Olympic Winter Games at the National Stadium in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Wu Wei)
The Olympic delegation of Greece parade into the National Stadium during the opening ceremony of the Beijing 2022 Olympic Winter Games in Beijing, capital of China, Feb. 4, 2022. (Xinhua/Yang Lei)