source https://www.cnn.com/2021/04/25/media/china-oscars-ban/index.html
Why China isn't airing this year's Oscars
One of this year's Oscar nominees, "Do Not Split," is a documentary about the 2019-2020 Hong Kong protests. But residents of Hong Kong who participated in — or were affected by — the movement cannot watch the awards ceremony this year.
source https://www.cnn.com/2021/04/25/media/china-oscars-ban/index.html
source https://www.cnn.com/2021/04/25/media/china-oscars-ban/index.html