Papież Franciszek wśród wiernych

This handout picture released by the Vatican press office shows Pope Francis during a meeting with young people at the Sanctuary of Our Lady of the Gu...

Pope Francis shakes hands with youth as he arrives at the Santuario della Madonna della Guardia ( Virgin Mary of the Guardia Sanctuary )as part of a o...

Pope Francis shakes hands with youth as he arrives at the Santuario della Madonna della Guardia (Virgin Mary of the Guardia Sanctuary) as part of a on...

This handout picture released by the Vatican press office shows Pope Francis during meeting with bishops, priests and nuns at the Cathedral of San Lor...

Pope Francis is greeted by faithful as he meets with bishops, priests and nuns at the Cathedral of San Lorenzo during his one day visit to Genoa, nort...

This handout picture released by the Vatican press office shows Pope Francis during a meeting with workers of the Ilva steel plant as part of a one-da...

Pope Francis arrives at the ILVA steel-making company in Genoa, Italy, Saturday, May 27, 2017. Pope Francis has begun a one-day visit to the northern...

Pope Francis is welcomed and photographed upon his arrival for a meeting with workers of the Ilva steel plant as part of a one-day visit in Genoa, on...

Pope Francis meets Nadia Murad Basee Taha, the Yazidi woman who escaped sexual enslavement by the Islamic State group and went on to become advocate f...

Nadia Murad Basee Taha, the Yazidi woman who escaped sexual enslavement by the Islamic State group and went on to become advocate for others, kisses P...

Pope Francis presides the Liturgy of the Word with the Community of St. Egidio in commemoration of the "New Martyrs" of the 20th and 21th Century at S...

Pope Francis arrives to the Basilica of St. Bartholomew in Rome, Saturday, April 22, 2017, to celebrate a Liturgy of the Word in memory of the martyrs...

Pope Francis greets people as he arrives at the Basilica of St. Bartholomew on Tiber Island to celebrate the Liturgy of the Word with the Community of...

Pope Francis is hugged by a girl in front of a memorial for the earthquake's victims in the San Giacomo Roncole parish church in Mirandola, northern I...

People greet Pope Francis in front of the Duomo of Mirandola, northern Italy, during a one-day pastoral visit to Carpi and Mirandola, Sunday, April 2,...

Pope Francis waves to faithful as he leaves after celebrating a Mass in Piazza Martiri Square, in Carpi, northern Italy, for a one-day pastoral visit...

Pope Francis greets the crowd from the popemobile after a mass as part of a pastoral visit in Carpi, northern Italy, on April 2, 2017. / AFP PHOTO /...

Pope Francis arrives in Piazza Martiri Square to celebrate Mass, in Carpi, northern Italy, for a one-day pastoral visit to Carpi and Mirandola, Sunday...

Pope Francis waves to the crowd from the popemobile as he arrives for a pastoral visit in Carpi, northern Italy, on April 2, 2017. / AFP PHOTO / Vinc...

Pope Francis greets believers as he arrives for his weekly audience in St Peter's square at the Vatican on March 22, 2017. / AFP PHOTO / TIZIANA FABI

Pope Francis greets believers upon his arrival in St Peter's square at the Vatican for his weekly audience on March 22, 2017. / AFP PHOTO / TIZIANA F...

Pope Francis waves to faithful as he arrives in St. Peter's Square at the Vatican for his weekly general audience, Wednesday, March 22, 2017. (AP Phot...

Pope Francis (C) arrives to lead the Liturgy of Penance in St Peter's basilica at the Vatican on March 17, 2017. / AFP PHOTO / VINCENZO PINTO

Members of the faithful take photos of Pope Francis, as he arrives to lead the Liturgy of Penance in St Peter's basilica at the Vatican on March 17, 2...

15/03/2017 St. Peter's Square. Pope Francis' General Audience. //GALAZKA_1321.033

Pope Francis has an emotional encounter with a small group of Chinese pilgrims that approached him on their knees and wept at his feet during the gene...

Youths take selfies with Pope Francis in Rome's neighborhood of Borgata Ottavia on the occasion of his visit to a local parish church, Sunday, March 1...

Pope Francis shakes hands during a visit to the Roman Parish of Santa Maddalena di Canossa, on March 12, 2017 near Rome. / AFP PHOTO / Alberto PIZZOL...

Pope Francis shakes hands during a visit to the Roman Parish of Santa Maddalena di Canossa, on March 12, 2017 near Rome. / AFP PHOTO / Alberto PIZZOL...

Pope Francis poses for a selfie during a visit to the Roman Parish of Santa Maddalena di Canossa, on March 12, 2017 near Rome. / AFP PHOTO / Alberto...

Pope Francis greets children during a visit to the Roman Parish of Santa Maddalena di Canossa, on March 12, 2017 near Rome. / AFP PHOTO / Alberto PIZ...

Pope Francis greets faithful during a visit at a parish church in Rome's neighbourhood of Borgata Ottavia, Sunday, March 12, 2017. (AP Photo/Gregorio...

Pope Francis kisses a little girl as he arrives for a visit to the Roman Parish of Santa Maddalena di Canossa, on March 12, 2017 near Rome. / AFP PHO...

Pope Francis greets scouts as he arrives for a visit to the Roman Parish of Santa Maddalena di Canossa, on March 12, 2017 near Rome. / AFP PHOTO / Al...

Pope Francis waves to the crowd as he arrives for a weekly general audience at St Peter's square on March 1, 2017 in Vatican. / AFP PHOTO / Vincenzo...

Pope Francis greets children after they drove with him on his car as he toured St.Peter's Square, at the Vatican, upon his arrival for his weekly gene...

Mandatory Credit: Photo by Vatican Pool/AGF/REX/Shutterstock (8436529n) Pope Francis 200th anniversary celebrations for All Saints church, Rome, Ita...

Mandatory Credit: Photo by Vatican Pool/AGF/REX/Shutterstock (8436529m) Pope Francis 200th anniversary celebrations for All Saints church, Rome, Ita...

Mandatory Credit: Photo by Vatican Pool/AGF/REX/Shutterstock (8436529f) Pope Francis 200th anniversary celebrations for All Saints church, Rome, Ita...

Mandatory Credit: Photo by Vatican Pool/AGF/REX/Shutterstock (8436529c) Pope Francis 200th anniversary celebrations for All Saints church, Rome, Ita...

Mandatory Credit: Photo by Vatican Pool/AGF/REX/Shutterstock (8436529a) Pope Francis 200th anniversary celebrations for All Saints church, Rome, Ita...

Pope Francis shares light moment during his historic visit to the Anglican Church of All Saints in Rome, Sunday, Feb. 26, 2017. (AP Photo/Gregorio Bor...

Pope Francis attends a ceremony for the blessing of an icon of Christ the Saviour during his historic visit to the Anglican Church of All Saints in Ro...

Pope Francis and reverend Robert Innes, left, the Anglican Bishop in Europe, pray in front of an icon of Christ the Saviour by English artist Ian Know...

Pope Francis (R) reaches out to greet faithfuls during an audience with the Community of Capodarco, a non-profit organisation that promotes the rights...

Pope Francis (R) greets people as he arrives for an audience with the Community of Capodarco, an Italian non-profit organisation that promotes the rig...

People greet and take pictures with their cell-phones of Pope Francis (C) as he arrives for an audience with the Community of Capodarco, an Italian no...

Pope Francis meets players of the Spanish Villarreal soccer team, during a private audience at the Vatican, Thursday, Feb. 23, 2017. Villareal is play...

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

This handout photo taken and released on February 23, 2017, by the Vatican press office, Osservatore Romano, shows Pope Francis (R), flanked by Rabbi...