Papież Franciszek z dziećmi

Pope Francis greets a child as he leaves after his visit at the "Bambino Gesu" children's hospital on December 21, 2013 in Rome. AFP PHOTO / ALBERTO...

Pope Francis is welcomed by children has he arrives for a visit at the "Bambino Gesu" children's hospital on December 21, 2013 in Rome. AFP PHOTO / A...

Pope Francis is welcomed by children has he arrives for a visit at the "Bambino Gesu" children's hospital on December 21, 2013 in Rome. AFP PHOTO / A...

Pope Francis is welcomed by children has he arrives for a visit at the "Bambino Gesu" children's hospital on December 21, 2013 in Rome. AFP PHOTO / A...

Pope Francis waves has he arrives for a visit at the "Bambino Gesu" children's hospital on December 21, 2013 in Rome. AFP PHOTO / ALBERTO PIZZOLI

Pope Francis greets a girl during an audience with a delegation of youths of the Italian Catholic Action Association at the Vatican, on December 20, 2...

Pope Francis waves during an audience with a delegation of youths of the Italian Catholic Action Association at the Vatican, on December 20, 2013. AF...

Pope Francis attends the weekly general audience on Saint Peter's square at the Vatican on December 18, 2013. Photo by Eric Vandeville/ABACAPRESS.COM

This handout photo taken and released by the Osservatore Romano on December 14, 2013 shows Pope Francis visiting the Pediatric Dispensary of Santa Mar...

A child takes off Pope Francis' white zucchetto, or skullcap, during a meeting with children and volunteers of the Santa Marta Vatican Institute, at t...

A child takes off Pope Francis' white zucchetto, or skullcap, during a meeting with children and volunteers of the Santa Marta Vatican Institute, at t...

A child takes off Pope Francis' white zucchetto, or skullcap, during a meeting with children and volunteers of the Santa Marta Vatican Institute, at t...

A child takes off Pope Francis' white zucchetto, or skullcap, during a meeting with children and volunteers of the Santa Marta Vatican Institute, at t...

A child takes off Pope Francis' white zucchetto, or skullcap, during a meeting with children and volunteers of the Santa Marta Vatican Institute, at t...

Pope Francis holds a child during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in the Paul VI Audience Hall a...

Pope Francis gestures in front of children during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in Paul VI Aud...

Pope Francis (R), surrounded by children, gestures during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in Pau...

Pope Francis (R) looks at children during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in Paul VI Audience Ha...

A child caresses Pope Francis' head during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in Paul VI Audience H...

A child plays with Pope Francis' skull cap during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in Paul VI Aud...

Pope Francis (R) looks at children during an audience with beneficiaries and volunteers of the Santa Marta pediatric dispensary in Paul VI Audience Ha...

Pope Francis attends the weekly general audience on Saint Peter's square at the Vatican on December 4, 2013. Photo by Eric Vandeville/ABACAPRESS.COM

Pope Francis is about to hug a young girl during his general audience in St Peter's square at the Vatican on December 4, 2013. AFP PHOTO / FILIPPO MO...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548m) Pope Francis greets the faithfuls Pope Francis I at Public Papal Audience, St. Peter's Square,...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548l) Pope Francis greets a child Pope Francis I at Public Papal Audience, St. Peter's Square, The V...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548k) Pope Francis kisses a child Pope Francis I at Public Papal Audience, St. Peter's Square, The Va...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548j) Pope Francis kisses a child Pope Francis I at Public Papal Audience, St. Peter's Square, The Va...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548i) Pope Francis kisses a child Pope Francis I at Public Papal Audience, St. Peter's Square, The Va...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548b) Pope Francis greets a baby Pope Francis I at Public Papal Audience, St. Peter's Square, The Vat...

Mandatory Credit: Photo by AGF s.r.l./REX (3406548a) Pope Francis kisses a child Pope Francis I at Public Papal Audience, St. Peter's Square, The Va...

Pope Francis is about to hug a young girl during his general audience in St Peter's square at the Vatican on December 4, 2013. AFP PHOTO / FILIPPO MO...

Pope Francis blesses a baby during his general audience in St Peter's square at the Vatican on December 4, 2013. AFP PHOTO / FILIPPO MONTEFORTE

Pope Francis kisses a child as he arrives for his general audience in St Peter's square at the Vatican on December 4, 2013. AFP PHOTO / FILIPPO MONTE...

Pope Francis blesses a baby as he arrives for his general audience in St Peter's square at the Vatican on December 4, 2013. AFP PHOTO / FILIPPO MONTEF...

Pope Francis speaks with children as he leads a mass during a visit at the parish of S.Cirillo Alessandrino on December 1st, 2013 in Rome. AFP PHOTO /...

In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Francis meets a group of sick children, suffering from tumor, who came to...

In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Francis meets a group of sick children, suffering from tumor, and their r...

In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Francis meets a group of sick children, suffering from tumor, who came to...

In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Francis meets a group of sick children, suffering from tumor, who came to...

Mandatory Credit: Photo by AGF s.r.l./REX (3384601e) Pope Francis I Papal Audience, St. Peter's Square, The Vatican, Rome, Italy - 20 Nov 2013

Pope Francis is greeted by children upon his arrival in the Paul VI hall for a meeting with volunteers of the UNITALSI (Italian National Transport Uni...

Pope Francis kisses a child upon his arrival in the Paul VI hall for a meeting with volunteers of the UNITALSI (Italian National Transport Union of il...

Pope Francis is greeted by children upon his arrival in the Paul VI hall for a meeting with volunteers of the UNITALSI (Italian National Transport Uni...

Pope Francis is greeted by a child upon his arrival in the Paul VI hall for a meeting with volunteers of the UNITALSI (Italian National Transport Unio...

Pope Francis is greeted by a child upon his arrival in the Paul VI hall for a meeting with volunteers of the UNITALSI (Italian National Transport Unio...

Pope Francis is welcomed by a child as he arrives in the Paul VI hall prior to his meeting with the Italian Union for the transportation of sick peopl...

Pope Francis embraces a child as he arrives in the Paul VI hall prior to his meeting with the Italian Union for the transportation of sick people to L...

Pope Francis is welcomed by a little girl as he arrives in the Paul VI hall prior to his meeting with the Italian Union for the transportation of sick...

Pope Francis is welcomed by children as he arrives in the Paul VI hall prior to his meeting with the Italian Union for the transportation of sick peop...

Pope Francis is welcomed by a little girl as he arrives in the Paul VI hall prior to his meeting with the Italian Union for the transportation of sick...