2024 Oscars Best Documentary Winner. In one of the most competitive races in years, 20 days in mariupol won the oscar for best documentary feature tonight, earning director mstyslav chernov an academy award. 'killers of the flower moon' was shut out.
‘killers of the flower moon’ was shut out. Hollywood’s finest have been rewarded with golden statuettes at the oscars in los angeles’ dolby theatre.