A documentary about the lifting of the siege of Deir ez-Zor ..
Turn captions on for the English translation ..
“Three days before Deir ez-Zor: Our correspondents worked under difficult conditions and filmed stages of the de-blockade operation in Deir ez-Zor. The last three days were particularly difficult. A large special report about this. Unique footage that will join the history of the Syrian war.”
https://www.youtube.com/watch?v=Wb1M1wbEj0U