The part with the following timestamp(17:20 to 21:08) talks about the importance of solidarity and why we should strive for it. When Traoré was slandered by Langley, protests erupted in plenty of countries around the world and that intimidated the US AFRICOM.
Also, the video touches on important aspect which is the Burkinabe grassroot security around Traoré within the timestamp 22:27 to 23:00. This also shows how solidarity influences people within the country to act and defend Traoré.