One of the Arab world's biggest pop stars has provoked a torrent of outrage after releasing a song which refers to black Egyptians as monkeys.
Haifa Wehbe, an award-winning Lebanese diva who has been voted one of the world's most beautiful people, is now facing a lawsuit from Egyptian Nubians claiming the song has fuelled discrimination against them and made some Nubian children too afraid to attend school.
The row has cast fresh light on the position within Egyptian society of Nubians, who are descended from one of Africa's most ancient black civilisations and yet often face marginalisation in modern Egypt.