In most parts of the world, refugees are not allowed to work.
But in Uganda, refugee life is different. One of the oldest refugee camps in Africa is remarkable not just for its stone houses instead of plastic tarps. The camp is also full of markets and traders, selling everything from imported fabric to smartphones.
Mohammed Osman Ali, a Somali refugee, runs an arcade at the camp. He rents out time on a PlayStation to other refugees from Eritrea, Ethiopia, or fellow Somalis.
Ali has faced problems running his arcade.