It’s an exciting time for documentaries and in this story for BBC Talking Movies, reporter Kizzy Cox shares some of the most buzzworthy documentaries that were released in 2021, including “Flee,” the story of an Afghan refugee, “The First Wave,” which chronicled the beginning of the coronavirus pandemic in NYC and “Summer of Soul,” the story of 1969’s Harlem Cultural Festival (also known by some as Black Woodstock).

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