South African police use force to break up rival groups at an anti-immigrant protest in Pretoria.
Halima Aden wears hijab at top fashion shows, anti-immigrant protesters complain about Nigerians and Zimbabweans and more stories.
Men and women between those ages need permission from the security services to travel abroad.
Hijab haute couture, bagpipes and praise singers
Why do Ghanaians leave home for abroad?
Why is Nigeria's president still in London?
Why a Muslim leader wants to ban polygamy to stop terrorism
Why do so many people face starvation?
Albino attack survivor lives in fear of more attacks
Have US sanctions on Sudan backfired?
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