A girl rubs her eye beside her father in an internally displaced persons (IDP) camp, that was set up for Nigerians fleeing the violence committed against them by Boko Haram militants, at Wurojuli, Gombe State, September 1, 2014. Islamist Boko Haram insurgents have overrun much of Bama, a northeastern Nigerian town ,after hours of fighting that has killed scores and displaced thousands of residents, several security sources said on September 2. Picture taken September 1, 2014. REUTERS/Samuel Ini (NIGERIA - Tags: POLITICS CIVIL UNREST)