VATICAN CITY, VATICAN - MARCH 20: Pope Francis leads the Palm Sunday Mass at St. Peter's Square on March 20, 2016 in Vatican City, Vatican. Pope Francis on Sunday presided at the Procession and Mass for Palm Sunday, as the Church enters into the celebration of Holy Week. Palm Sunday commemorates the triumphal entry of Jesus into Jerusalem one week before His Passion, Death, and Resurrection. (Photo by Franco Origlia/Getty Images)
VATICAN CITY, VATICAN - MARCH 06: Franciscan archbischop of Boston cardinal Sean O'Malley arrives at St. Peter's Basilica for a meeting of prayer with cardinals gathered in Rome for the conlave on March 6, 2013 in Vatican City, Vatican. (Photo by Franco Origlia/Getty Images)
VATICAN CITY, VATICAN - NOVEMBER 24: Cardinal Sean Patrick O'Malley (R), archbishop of Boston, attends a concistory held by Pope Benedict XVI at Saint Peter's Basilica on November 24, 2012 in Vatican City, Vatican. The Pontiff installed 6 new cardinals during the ceremony, who will be responsible for choosing his successor. (Photo by Franco Origlia/Getty Images)
ROME, ITALY - MARCH 10: Cardinal Sean P. O'Malley leads a mass at Santa Maria Della Vittoria as he and the rest of the College of Cardinals prepare to gather this week and select a new pope on March 10, 2013 in Rome, Italy. Cardinals are set to enter the conclave to elect a successor to Pope Benedict XVI after he became the first pope in 600 years to resign from the role. The conclave is scheduled to start on March 12 inside the Sistine Chapel and will be attended by 115 cardinals as they vote to select the 266th Pope of the Catholic Church. (Photo by Joe Raedle/Getty Images)
ROME, ITALY - FEBRUARY 14: Pope Francis attends Ash Wednesday at the Santa Sabina Basilica on February 14, 2018 in Rome, Italy. Pope Francis celebrated Ash Wednesday Mass in the Basilica of Santa Sabina in Rome. As per tradition the ceremony started at the Basilica of St. Anselm where the Pope led a penitential procession to the nearby St. Sabina, marking the beginning Lent, the time of preparation for Holy Week. (Photo by Vatican Pool/Getty Images)
