On review aggregator Rotten Tomatoes , the film holds a fresh 89 % approval rating and the audience polled for IMDB gave the film 8.6 / 10 ratings . TIFF 2016 , IDFA 2016 , BFI London Film Festival 2016 , CPH : DOX 2016 , FIFDH 2017 , AFI Docs 2017 and Sheffield Doc/Fest 2017 . It won Best Documentary prize at Warsaw Film Festival 2016 , NYIFF 2017 , IFFLA 2017and Brooklyn Film Festival 2017
FIFDH
International Film Festival and Forum on Human Rights
An Insignificant Man