Schoolmates mourn during the burial of Angela Nyokabi, a student killed during an attack by gunmen at Garissa University in Wanugu village, Gatundu near Kenya's capital, Nairobi, April 10, 2015. Days after Islamists killed 148 people at Garissa University, Kenyan President Uhuru Kenyatta extended an olive branch to Muslims urging them to join Nairobi in the struggle against militant Islam by informing on sympathizers. | (Photo: Reuters/Thomas Mukoya)
