From Mariupol. Sorry.
Here is the video.
Russian (chechens) soldiers helping evacuate Ukraine residents
https://twitter.com/HuluuSmith/status/1506156621390843907?s=07
In the previous video Ramzan (Chechen leader) is at 1:15.
Here is another if you are interested.
https://twitter.com/AroonSuryaa/status/1506156710175846405?s=19