Africalink on Air - 18 July 201307/18/2013July 18, 2013South Africa and the world pay tribute to Nelson Mandela on his 95th birthday +++ Kenyans assess President Kenyatta's performance during his first 100 days in office +++ South Sudan cracks down on illegal foreign workershttps://p.dw.com/p/19ARcKurzwellenhörerin in AfrikaImage: DWAdvertisement