A Nigerian soldier walks at the scene of an explosion suspected to be set by a Boko Haram extremist in Abuja, Nigeria, on June, 25, 2014. (Associated Press) **FILE**
Featured Photo Galleries
A Nigerian soldier walks at the scene of an explosion suspected to be set by a Boko Haram extremist in Abuja, Nigeria, on June, 25, 2014. (Associated Press) **FILE**
