Pope Francis, left, waves during his visit to the birthplace of Saint Kim Taegon Andrea, also known as Saint Andrew Kim Taegon, the first Korean-born Catholic priest, prior to a meeting with Asian youths at the Solmoe Sanctuary in Dangjin, South Korea, Friday, Aug. 15, 2014. Francis received a boisterous welcome from tens of thousands of young Asians as he celebrated his first public Mass in South Korea, a country with a small but growing church that is seen by the Vatican as a model for the rest of the world. (AP Photo/Issei Kato, Pool)