The opening ceremony of the 2022 Winter Olympic Games was held at the National Stadium in Beijing on February 4, with around 2,900 athletes from more than 90 countries and regions participating in over 100 events. What are some of the cutting edge technologies used in the opening ceremony? CGTN talks to sports commentator Paul Dong and CGTN sports anchor Wang Dong.

For more:
https://news.cgtn.com/news/2022-02-04/-Beijing-2022-opening-ceremony-features-cutting-edge-technologies--17nYjYWS6rK/index.html

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