Réponse:
The video is a report on the Black lives matter (a movement) . They talk about different police attacks (ex: death of Trayvon Martin in 2012). We learn what blm is (an organization wich was created to protest against white opression and police shooting in the usa ) , how and why it was created (it was fonded in 2013 after the acquital of Trayvon Martin's murder) , the actions people do (there are a lot of démonstrations...)