Papież Franciszek - portrety

In this picture provided by the Vatican newspaper L'Osservatore Romano, Pope Francis delivers his "Urbi et Orbi" (to the city and to the world) blessi...

In this picture provided by the Vatican newspaper L'Osservatore Romano, Pope Francis delivers his "Urbi et Orbi" (to the city and to the world) blessi...

TOPSHOTS Pope Francis salutes as he gives his traditional Christmas "Urbi et Orbi" blessing from the balcony of St. Peter's Basilica on December 25,...

Pope Francis delivers his "Urbi et Orbi" (to the city and to the world) blessing from the central balcony of St. Peter's Basilica at the Vatican, Thur...

Pope Francis prays from the central balcony of St. Peter's Basilica at the Vatican, Thursday, Dec. 25, 2014. Tens of thousands of Romans and tourists...

Pope Francis delivers his "Urbi et Orbi" (to the city and to the world) blessing from the central balcony of St. Peter's Basilica at the Vatican, Thur...

Pope Francis waves from the central balcony of St. Peter's Basilica at the Vatican, Thursday, Dec. 25, 2014. Tens of thousands of Romans and tourists...

Pope Francis gives his traditional Christmas "Urbi et Orbi" blessing from the balcony of St. Peter's Basilica on December 25, 2014 at the Vatican. P...

Pope Francis gives his traditional Christmas "Urbi et Orbi" blessing from the balcony of St. Peter's Basilica on December 25, 2014 at the Vatican. P...

Pope Francis gives his traditional Christmas "Urbi et Orbi" blessing from the balcony of St. Peter's Basilica on December 25, 2014 at the Vatican. P...

Pope Francis waves to faithful from the central balcony of St. Peter's Basilica at the Vatican, Thursday, Dec. 25, 2014. Tens of thousands of Romans a...

Pope Francis gives his traditional Christmas "Urbi et Orbi" blessing from the balcony of St. Peter's Basilica on December 25, 2014 at the Vatican. P...

Pope Francis waves to faithful from the central balcony of St. Peter's Basilica at the Vatican, Thursday, Dec. 25, 2014. Tens of thousands of Romans a...

Mandatory Credit: Photo by AGF s.r.l./REX (4325350c) Pope Francis I Pope Francis I at the Vatican, Rome, Italy - 22 Dec 2014 Pope Francis received...

Mandatory Credit: Photo by AGF s.r.l./REX (4314903y) Pope Francis Pope Francis celebrates centenary of Italian National Olympic Committee, Vatican,...

Mandatory Credit: Photo by AGF s.r.l./REX (4314903m) Pope Francis Pope Francis celebrates centenary of Italian National Olympic Committee, Vatican,...

Pope Francis gestures as he speaks during an audience with Italian athletes in St Peter's Basilica at the Vatican on December 19,2014. Greeting athlet...

Pope Francis waves during an audience with Italian athletes at St. Peter's basilica in the Vatican on December 19,2014. Rome will spearhead an Italian...

Mandatory Credit: Photo by AGF s.r.l./REX (4313239o) Pope Francis I General papal audience in St. Peter's Square, The Vatican, Rome, Italy - 17 Dec...

Mandatory Credit: Photo by AGF s.r.l./REX (4313239m) Pope Francis I General papal audience in St. Peter's Square, The Vatican, Rome, Italy - 17 Dec...

Mandatory Credit: Photo by AGF s.r.l./REX (4313239k) Pope Francis I General papal audience in St. Peter's Square, The Vatican, Rome, Italy - 17 Dec...

Pope Francis waves to the crowd during his general audience at St Peter's square on December 17, 2014 at the Vatican. Tango enthusiasts gather today i...

Pope Francis waves to the crowd during his general audience at St Peter's square on December 17, 2014 at the Vatican. Tango enthusiasts gather today i...

Pope Francis prays at the end of his weekly general audience in St. Peter's Square at the Vatican, Wednesday, Dec. 17, 2014. (AP Photo/Alessandra Tara...

Pope Francis salutes at the end of his weekly general audience in St. Peter's Square at the Vatican, Wednesday, Dec. 17, 2014. (AP Photo/Alessandra Ta...

Pope Francis prays at St Peter's square during his general audience on December 17, 2014 at the Vatican. Tango enthusiasts gather today in St Peter's...

Pope Francis prays at St Peter's square during his general audience on December 17, 2014 at the Vatican. Tango enthusiasts gather today in St Peter's...

Mandatory Credit: Photo by AGF s.r.l./REX (4301547d) Pope Francis I Pope Francis I visits Roman Parish of San Giuseppe, Rome, Italy - 14 Dec 2014

Mandatory Credit: Photo by AGF s.r.l./REX (4301409o) Pope Francis Pope Francis delivers the Angelus Prayer, Vatican City, Rome, Italy - 14 Dec 2014

Mandatory Credit: Photo by AGF s.r.l./REX (4301409n) Pope Francis Pope Francis delivers the Angelus Prayer, Vatican City, Rome, Italy - 14 Dec 2014

Pope Francis holds a book of prayers during the Angelus noon prayer he recited from his studio's window overlooking St. Peter's Square at the Vatican,...

Pope Francis holds up a candle during the Angelus noon prayer he recited from his studio's window overlooking St. Peter's Square at the Vatican, Sunda...

Mandatory Credit: Photo by AGF s.r.l./REX (4301254j) Pope Francis I Mass of Our Lady of Guadalupe, Vatican City, Rome, Italy - 12 Dec 2014

Mandatory Credit: Photo by AGF s.r.l./REX (4301254i) Pope Francis I Mass of Our Lady of Guadalupe, Vatican City, Rome, Italy - 12 Dec 2014

Mandatory Credit: Photo by AGF s.r.l./REX (4301254h) Pope Francis I Mass of Our Lady of Guadalupe, Vatican City, Rome, Italy - 12 Dec 2014

Mandatory Credit: Photo by AGF s.r.l./REX (4301254g) Pope Francis I Mass of Our Lady of Guadalupe, Vatican City, Rome, Italy - 12 Dec 2014

Mandatory Credit: Photo by AGF s.r.l./REX (4301254e) Pope Francis I Mass of Our Lady of Guadalupe, Vatican City, Rome, Italy - 12 Dec 2014

December 10, 2014: Pope Francis smiles as he leaves at the end of the general audience in Saint Peter's Square at the Vatican.

December 10, 2014: Pope Francis smiles as he leaves at the end of the general audience in Saint Peter's Square at the Vatican.

Pope Francis waves on December 12, 2014 in St. Peter's basilica at the Vatican as he leaves after presiding a Creole Mass to mark the festivity of the...

Pope Francis waves on December 12, 2014 in St. Peter's basilica at the Vatican as he leaves after presiding a Creole Mass to mark the festivity of th...

Pope Francis celebrates a Mass on the occasion of the feast of Our Lady of Guadalupe in St. Peter's Basilica at the Vatican, Friday, Dec. 12, 2014. Po...

(FILES) A picture taken on October 22, 2014 shows Pope Francis saluting the crowd as he arrives for his weekly general audience in St Peter's square a...

(FILES) A picture taken on March 19, 2014 shows Pope Francis greeting the crowd as he arrives for his general audience at St Peter's square at the Vat...

EDITORIAL USE ONLY Mandatory Credit: Photo by AGF s.r.l./REX (4300740h) Pope Francis I General papal audience in St. Peter's Square, The Vatican, R...

EDITORIAL USE ONLY Mandatory Credit: Photo by AGF s.r.l./REX (4300740g) Pope Francis I General papal audience in St. Peter's Square, The Vatican, R...

Pope Francis waves to the crowd during his general audience at St Peter's square on December 10, 2014 at the Vatican. AFP PHOTO / ANDREAS SOLARO

Pope Francis waves to the crowd during his general audience at St Peter's square on December 10, 2014 at the Vatican. AFP PHOTO / ANDREAS SOLARO

Pope Francis listens to a speech during a special audience he held for members of the FOCSIV Italian Catholic volunteers, at the Vatican, Thursday, De...

Pope Francis attends a meeting with the Federation of Christian Organizations for International Volunteer Service (FOCSIV) at Paul VI audience hall on...