In Boko Haram's wake

A girl walks past a destroyed mosque in the town of Mararaba, after the Nigerian military recaptured it from Boko Haram, in Adamawa state. Since Nigeria's army began clearing large areas of the country's northeast from Boko Haram, some of the 1.5 million internally displaced people have started returning home. But thousands could now face severe food shortages as reconstruction lags behind.