Papież Franciszek wśród wiernych

This handout photo taken and released on February 23, 2017, by the Vatican press office, Osservatore Romano, shows Pope Francis (L) receiving a gift f...

This handout photo taken and released on February 23, 2017, by the Vatican press office, Osservatore Romano, shows Pope Francis (C) posing with Villar...

Pope Francis kisses a baby as he is driven through the crowd during his weekly general audience, in St. Peter's Square at the Vatican, Wednesday, Feb....

Fot: Grzegorz Galazka/East News Watykan, 22.02.2017 Audiencja generalna na Placu Swietego Piotra. Papiez Francieszek spotyka sie z licznie zgromadzo...

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761p) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761o) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761n) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761m) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761h) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761c) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Mandatory Credit: Photo by Mauro Fagiani/IPA/REX/Shutterstock (8388761b) Pope Francis Pope Francis general audience, Vatican, Italy - 15 Feb 2017

Pope Francis stops to greet a nun as he leaves at the end of his weekly general audience at the Vatican, Wednesday, Feb. 15, 2017. (L'Osservatore Rom...

This handout photo taken on February 15, 2017 and released by the Vatican press office, Osservatore Romano shows Pope Francis (L) greeting people upon...

This handout photo taken on February 15, 2017 and released by the Vatican press office, Osservatore Romano shows Pope Francis (R) meeting with represe...

This handout photo taken on February 15, 2017 and released by the Vatican press office, Osservatore Romano shows Pope Francis (C) during his meeting w...

This handout photo taken on February 15, 2017 and released by the Vatican press office, Osservatore Romano shows Pope Francis (R) shaking hands during...

This handout photo taken on February 15, 2017 and released by the Vatican press office, Osservatore Romano shows Pope Francis (C) during his meeting w...

This handout photo taken on February 15, 2017 and released by the Vatican press office, Osservatore Romano shows Pope Francis (C) during his meeting w...

A woman wearing a traditional costume holds Pope Francis' head on the occasion of his meeting with representatives of indigenous peoples attending a U...

Mandatory Credit: Photo by Maria Laura Antonelli/REX/Shutterstock (8386996l) Pope Francis greets the faithfuls Pope Francis general audience, Vatica...

Mandatory Credit: Photo by Maria Laura Antonelli/REX/Shutterstock (8386996k) Pope Francis greets the faithfuls Pope Francis general audience, Vatica...

Pope Francis, bottom right, meets with representatives of indigenous peoples attending a UN agricultural meeting in Rome, at the Vatican, Wednesday, F...

Pope Francis, standing at right, meets with representatives of indigenous peoples attending a UN agricultural meeting in Rome, at the Vatican, Wednesd...

Pope Francis, center, poses with representatives of indigenous peoples attending a UN agricultural meeting in Rome, at the Vatican, Wednesday, Feb. 15...

Pope's butler Sandro Mariotti (R) reacts as a woman hugs Pope Francis during a weekly general audience at the Paul VI audience Hall on February 1, 201...

Pope Francis (R) hugs a man during a weekly general audience at the Paul VI audience Hall on February 1, 2017 in Vatican. / AFP PHOTO / Filippo MONTE...

Pope Francis is hugged by a woman during his weekly general audience in the Paul VI hall at at the Vatican, Wednesday, Feb. 1, 2017. (AP Photo/Alessan...

Pope Francis arrives for his weekly general audience in the Paul VI hall at at the Vatican, Wednesday, Feb. 1, 2017. (AP Photo/Alessandra Tarantino)

Mandatory Credit: Photo by Pierpaolo Scavuzzo/AGF/REX/Shutterstock (8071212m) Pope Francis greets sick people Pope Francis general audience, Vatica...

Mandatory Credit: Photo by Pierpaolo Scavuzzo/AGF/REX/Shutterstock (8071212c) Pope Francis greets faithful Pope Francis general audience, Vatican,...

Mandatory Credit: Photo by Pierpaolo Scavuzzo/AGF/REX/Shutterstock (8071212b) Pope Francis greets faithful Pope Francis general audience, Vatican,...

Mandatory Credit: Photo by Pierpaolo Scavuzzo/AGF/REX/Shutterstock (8071212a) Pope Francis greets faithful Pope Francis general audience, Vatican,...

People greet Pope Francis as he arrives for his weekly general audience in the Paul VI hall on January 25, 2017 at the Vatican. / AFP PHOTO / Alberto...

People greet Pope Francis as he arrives for his weekly general audience in the Paul VI hall on January 25, 2017 at the Vatican. / AFP PHOTO / Alberto...

Pope Francis arrives for his weekly general audience in the Paul VI hall on January 25, 2017 at the Vatican. / AFP PHOTO / Alberto PIZZOLI

Pope Francis greets faithful as he leaves after celebrating Mass at the St. Mary of Setteville di Guidonia parish church, in the outskirts of Rome, Su...

Pope Francis greets faithful as he leaves after celebrating Mass at the St. Mary of Setteville di Guidonia parish church, in the outskirts of Rome, Su...

Pope Francis greets faithful as he leaves after celebrating Mass at the St. Mary of Setteville di Guidonia parish church, in the outskirts of Rome, Su...

Pope Francis greets faithful as he leaves after celebrating Mass at the St. Mary of Setteville di Guidonia parish church, in the outskirts of Rome, Su...

Pope Francis greets faithful as he leaves after celebrating Mass at the St. Mary of Setteville di Guidonia parish church, in the outskirts of Rome, Su...

Pope Francis shakes hands with people after celebrating mass at the Santa Maria (Saint Mary) parish in Setteville, on the outskirts of Rome, during a...

Pope Francis wears a hat he received from a Catholic scout association during his weekly general audience at the Paul VI Hall at the Vatican, Wednesda...

This handout picture released by the "Osservatore romano", the Vatican press office, shows Pope Francis (L) receiving a a hat by an Italian scout, dur...

Pope Francis greets people during his weekly general audience at the Paul VI audience Hall on December 7, 2016 in Vatican. / AFP PHOTO / VINCENZO PIN...

Pope Francis greets people during his weekly general audience at the Paul VI audience Hall on December 7, 2016 in Vatican. / AFP PHOTO / VINCENZO PIN...

Pope Francis greets a group of nuns as he arrives for his weekly general audience, in the Pope Paul VI hall, at the Vatican, Wednesday, Dec. 7, 2016....

Pope Francis caresses a girl as he arrives for his weekly general audience, in the Pope Paul VI hall, at the Vatican, Wednesday, Dec. 7, 2016. (AP Pho...

Pope Francis blesses a child during his weekly general audience at the Paul VI audience Hall on December 7, 2016 in Vatican. / AFP PHOTO / VINCENZO P...

Pope Francis arrives for his weekly general audience, in the Pope Paul VI hall, at the Vatican, Wednesday, Dec. 7, 2016. (AP Photo/Andrew Medichini)

Pope Francis kisses a girl as he arrives for an audience with the youths working in civil services, at the Vatican Saturday, Nov. 26, 2016. (AP Photo/...