A boy approaches Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy approaches Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A combination picture shows a boy trying to take Pope Francis' white papal skullcap as he greets him during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy wears a skullcap that was gifted to him after joining Pope Francis on stage during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis interacts with a group of nuns at the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A man cries as he meets Pope Francis at the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy wears Pope Francis's skullcap at the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy wears a skullcap that was gifted to him after joining Pope Francis on stage during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis embraces a boy after the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis blesses a child during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis blesses a child during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis embraces a boy after the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis embraces a boy after the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis gestures as he speaks during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis kisses a boy during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy greets Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis looks on during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy approaches Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy approaches Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli TPX IMAGES OF THE DAY

A boy approaches Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy reacts as he sits next to Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy greets Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy approaches Pope Francis to greet him during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A boy greets Pope Francis during the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Pope Francis greets people as he arrives for the weekly general audience at the Vatican, October 20, 2021. REUTERS/Remo Casilli

Nuns gather for the weekly general audience held by Pope Francis at the Vatican, October 20, 2021. REUTERS/Remo Casilli

A man shows the 'Click to Pray' app, a smartphone app designed to allow the faithful to pray with a click, near St. Peter's Square at the Vatican, October 19, 2021. REUTERS/Guglielmo Mangiapane

French Prime Minister Jean Castex exits the Sistine Chapel ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex exits the Sistine Chapel ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sistine Chapel ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sistine Chapel ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

French Prime Minister Jean Castex visits the Sala Regia state hall ahead of his meeting with Pope Francis at the Vatican, October 18, 2021. Alessandra Tarantino/Pool via REUTERS

Pope Francis leaves after leading a mass to ordain bishops at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

A newly ordained bishop Guido Marini reacts as he attends an ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

A newly ordained bishop Andres Gabriel Ferrada Moreira attends an ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis leaves after leading a mass to ordain bishops at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis embraces newly ordained bishop Guido Marini during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

A newly ordained bishop Guido Marini attends an ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

A newly ordained bishop Andres Gabriel Ferrada Moreira attends an ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis embraces newly ordained bishop Guido Marini during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Newly ordained bishop, Andres Gabriel Ferrada Moreira, kisses Pope Francis's hand during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Newly ordained bishops Guido Marini and Andres Gabriel Ferrada Moreira attend their ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis leads a mass to ordain bishops at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Newly ordained bishops Guido Marini and Andres Gabriel Ferrada Moreira attend their ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Newly ordained bishops Guido Marini and Andres Gabriel Ferrada Moreira attend their ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis places a mitre on the head of newly ordained bishop Andres Gabriel Ferrada Moreira during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis places a mitre on the head of newly ordained bishop Guido Marini during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

A cardinal hand is seen during an ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Bishops bless newly ordained bishops Guido Marini and Andres Gabriel Ferrada Moreira during their ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis places his hands on the head of newly ordained bishop Andres Gabriel Ferrada Moreira during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis places his hands on the head of newly ordained bishop Guido Marini during an ordination ceremony at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Newly ordained bishops Guido Marini and Andres Gabriel Ferrada Moreira lie in front of the altar during their ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Newly ordained bishops Guido Marini and Andres Gabriel Ferrada Moreira lie in front of the altar during their ordination ceremony led by Pope Francis at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli

Pope Francis leads a mass to ordain bishops at St. Peter's Basilica at the Vatican, October 17, 2021. REUTERS/Remo Casilli