Never knew that GNAWA had performed in Russia? LOL , but this band of Gnawa in this video are not from Zagora, definitely from Casablanca city or another Northern Moroccan town/city.
Anyway, I forgot to bring to your attention that there are different Gnawa musical styles and "dress codes" in Morocco. Gnawas of Urban areas(like Essaouira city) have their own style and Gnawas of Rural areas(like Zagora) have their own style too.
LOL, Enjoy the clip, Gnawas doing their "Blast-off" in front of Putin, hahahaha