How lost refugees find each other onlineSofia Diogo Mateus, Conor Dillon10/07/2015October 7, 2015It is the largest refugee crisis in Europe since World War II, with thousands risking their lives to travel to Europe. But many refugees who've become separated from their relatives are using social media to reconnect.Copy linkImage: picture-alliance/dpa/A. WeigelAdvertisement
