Pope Francis is helped by a prelate to leave his mitre as he arrives to celebrate a mass in a soccer stadium in Daejeon, South Korea, Friday, Aug. 15, 2014. Pope Francis received a boisterous welcome Friday from tens of thousands of young Asians as he celebrated his first public Mass in South Korea, whose small but growing church is seen as a model for the rest of the world.(AP Photo/Gregorio Borgia)