Impressive to watch From Les Twins for smart people I copy their description This is called Zikr - a mystical Sufi dance performed by Chechen Sufis. to Sufis, Zikr (Dhikr) is seen as a way of glorifying God and achieving spiritual perfection. Zikr, like Fikr (meditation), is a method Sufis may use in their striving to achieve oneness with God. Chechen Sufis perform an ancient rite that, with the advent of Islam, has become a religious rite. in ancient times, as well as during the last wars, the