Pope Francis prays in front of the tomb of Don Lorenzo Milani, in Barbiana, near Florence, Italy, Tuesday, June 20, 2017. Pope Francis is making a pilgrimage to northern Italy to honor two 20th-century parish priests, Don Primo Mazzolari and Don Lorenzo Milani, whose commitment to the poor and powerless brought them censure from the Vatican. (L'Osservatore Romano/Pool Photo via AP)