Noel Murray: The 10 (or 11) Best Documentaries of 2021, as published by Polygon
[see also The 10 Best Documentaries of 2022 • The Best Films of 2021 • The Best Films of 2020 • The Best Films of 2019 • Top 15 Films of 2018 • Best Films of 2017 • The Best Films of 2016 • The Best Films of 2015 • Top 15 Films of 2014 • 15 Best Films of 2012 • Best Films of 2011]