The small African region with more refugees than all of Europe

Hunger follows displaced people around north-east Nigeria, as Boko Haram and climate change drive millions from their homesAs Ali Kawu eases his handcart to a halt on a recent morning in north-east Nigeria, it is the first time he has dared to stop walking in more than 24 hours.A day earlier, at 8am, Boko Haram militants raided his village. Kawu, 25, escaped with what he could – his wife, their three children, and kindling for a fire. They left behind their papers, six sacks of beans, up to 15 dead neighbours, and 10 kidnapped villagers. Then they walked all day and all night. Continue reading...