A woman stands alongside wooden crosses at Freedom-Corner in Uhuru Park in Nairobi on April 7, 2015 during a candlelight vigil for the victims of an attack claimed by Somalia’s Al-Qaeda-linked Shebab insurgents on a university campus in Kenya’s nothern town of Garissa, in which 148 people were killed. Hundreds of Kenyans took to the streets on April 7 demanding greater security following last week’s massacre by Somalia’s Shebab Islamists, on the final day of mourning for the 148 people killed by the militants. AFP PHOTO / TONY KARUMBA