MEP3270202: Pope Francis on the tram, Poland, 2010 (photo) / Bridgeman Images

MEP3270204: Massimo Lopes, Anna Marchesini and Tulli Solenghi in the show 'In principio era il trio', Italy, 1990 (photo) / Bridgeman Images

MEP3270217: The pope falling down at Jasna Gora Monastery in Czestochowa, Poland, 2010 (photo) / Bridgeman Images

MEP3270219: Pope Francis in Auschwitz, Poland, 2010 (photo) / Bridgeman Images

MEP3270223: The pope at Jasna Gora Monastery in Czestochowa, Poland, 2010 (photo) / Bridgeman Images

MEP3270227: Pope Francis' tram in Krakow, Poland, 2010 (photo) / Bridgeman Images

MEP3270230: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270236: 31st World Youth Day, Poland, 2010 (photo) / Bridgeman Images

MEP3270239: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270241: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270244: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270257: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270263: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270275: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270278: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270285: News story: the backstage of Vatican City, Vatican, 2010 (photo) / Bridgeman Images

MEP3270304: Products of the farm of the Pontifical Villas, Italy, 2010 (photo) / Bridgeman Images

MEP3269881: Family of refugees with a baby, Unspecified, 1950 (b/w photo) / Bridgeman Images

MEP3269886: 7 uomini d'oro by Marco Vicario, 1965 / Bridgeman Images

MEP3269903: The arrival of Richard Nixon in Rome, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269917: Rossana Podestò in Seven Golden Men Strike Again, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269921: Richard Nixon visiting the Altar of the Fatherland in Rome, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269925: Rossana Podestò in Seven Golden Men Strike Again, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269927: Richard Nixon meeting Giuseppe Saragat, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269929: Richard Nixon visiting the Altar of the Fatherland in Rome, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269930: The arrival of Richard Nixon in Rome, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269937: Richard Nixon meeting some members of the italian government, Italy, 1960 (b/w photo) / Bridgeman Images

MEP3269945: Abandoned house in Matera, Italy, 1970 (photo) / Bridgeman Images

MEP3269948: Tuff quarry, Italy, 1970 (photo) / Bridgeman Images

MEP3269952: A building with balcony, Italy, 1970 (photo) / Bridgeman Images

MEP3269960: Abandoned house in Matera, Italy, 1970 (photo) / Bridgeman Images

MEP3269962: Fresco on a wall in Matera, Italy, 1970 (photo) / Bridgeman Images

MEP3269964: Matera in a state of abandon, Italy, 1970 (photo) / Bridgeman Images

MEP3269965: Lane in Matera, Italy, 1970 (photo) / Bridgeman Images

MEP3269974: Matera in a state of abandon, Italy, 1970 (photo) / Bridgeman Images

EVB2931838: 1720 map of Baja California and northwest Mexico, showing California as an island / Bridgeman Images