Faithfuls holds Sardinian and Vatican flags as Pope Francis celebrates a mass in Cagliari on September 22, 2013. The pope is on a one-day pastoral visit to Sardinia to meet workers, business representatives, prisoners, the poor, young people, leading representatives from the world of culture and the islands Catholic bishops. The pontiff wanted to visit the Marian shrine of Bonaria ("Good air") because it gave his hometown of Buenos Aires its name. AFP PHOTO / ALBERTO PIZZOLI        (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)