Colette: The French resistance fighter confronting fascism - Oscars 2021 Short Documentary Winner

★ Academy Award, Best Documentary Short (2021)

At ninety, Colette Marin-Catherine finally agrees to visit the Nazi camp where her brother was worked to death, seventy-four years after she swore she would never set foot in Germany. A young history student's persistence, not time, is what finally gets her there, and the film sits with her the whole way.

Why it's free: Free on The Guardian's own channel; the paper co-produced and published it.