MEP6100535: Pope John Paul II, Italy, 1988 (photo) / Bridgeman Images

MEP6100553: Pope Francis and Saulius Skvernelis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100571: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100595: Adam Kozlowiecki, Holy See, 2017 (photo) / Bridgeman Images

MEP6100631: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100652: Pope Francis and Frank-Walter Steinmeier, Holy See, 2017 (photo) / Bridgeman Images

MEP6100655: Vatican Gendarme, Holy See, 2017 (photo) / Bridgeman Images

MEP6101265: Pope Francis and Igor Dodon, Holy See, 2017 (photo) / Bridgeman Images

MEP6101280: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6101283: Gift from Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6101286: Christmas tree in Vatican City, Holy See, 2017 (photo) / Bridgeman Images

MEP6101301: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6101316: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6101331: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6101343: Pontifical Swiss Guard in a snow-covered St. Peter's Square, Holy See, 2018 (photo) / Bridgeman Images

MEP6101349: Pope Francis, Rome, Holy See, 2017 (photo) / Bridgeman Images

MEP6101358: Pilgrimage to the Shrine to the Virgin Mary Jasna Gora, Czestochowa, , 2017 (photo) / Bridgeman Images

MEP6101373: Tony Blair, Rome, Holy See, 2017 (photo) / Bridgeman Images

MEP6101391: Carlo Caffarra, Rome, Holy See, 2017 (photo) / Bridgeman Images

MEP6101406: Pope Francis, Rome, Italy, 2017 (photo) / Bridgeman Images

MEP6100528: Pope John Paul II, Italy, 1992 (photo) / Bridgeman Images

MEP6100537: Pope John Paul II, Italy, 1988 (photo) / Bridgeman Images

MEP6100540: Joaquin Navarro-Valls and John Paul II, Italy, 1991 (photo) / Bridgeman Images

MEP6100609: Pope Francis and Sa ød Hariri, Holy See, 2017 (photo) / Bridgeman Images

MEP6100618: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100624: Pope Francis and Dada Vaswani, Holy See, 2017 (photo) / Bridgeman Images

MEP6100657: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100664: Domenico Giani, Holy See, 2017 (photo) / Bridgeman Images

MEP6100673: Pope Francis and Pedro Pablo Kuczynski, Holy See, 2017 (photo) / Bridgeman Images

MEP6100682: Andrea of Soveral, Ambrogio Francesco Ferro and Matteo Moreira, Holy See, 2017 (photo) / Bridgeman Images

MEP6100700: Pope Francis and Sa ød Hariri, Holy See, 2017 (photo) / Bridgeman Images

MEP6100703: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100724: Pope Francis and Tony Blair, Holy See, 2017 (photo) / Bridgeman Images

MEP6100754: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100757: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images

MEP6100772: Pope Francis, Holy See, 2017 (photo) / Bridgeman Images