Ключевые слова: adult, adults, africa, african, allah, belief, believer, celebration, cemetery, ceremony, dance, dervish, dervishes, festival, gather, gathering, grave, group, hamed al nil, islam, khartoum, mausoleum, music, muslim, omdurman, people, person, portrait, praying, religion, religious, sing, spirituality, sudan, sufi, sufism, sun, whirling,