Sufism – the mystical path of Islam – enjoys a long tradition in Sudan. Sufis aspire to achieve perfection of worship through music, dance and meditative exercises. Two of the largest Sufi orders in Sudan are the Qadiriya and the Burhani brotherhoods. In Omduraman near Khartoum, members of the Qadiriya order meet every weekend by the hundreds in front of the tomb of their former leader, Sheikh Hamed al-Nil, at the cemetery bearing his name. The ceremony's popularity has long since extended beyond the Qadiriya order and is now the largest regularly-held Sufi event in Sudan. By Philipp Breu