She supported herself with a stick as she walked in the newly established community of Pajiek in Jonglei state north of the capital, Juba ... in the Nile River floodplain. But since the 1960s ...

Few other things are discernible from the skies. There is the Juba River, which flows from Ethiopia, threading its way into the arid plains of Somalia and draining into the sea. There is also the ...