Pope Francis blesses a child after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

A child touches the face of Pope Francis after the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

A child touches the face of Pope Francis after the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis hugs a child after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis hugs a child after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis hugs a child after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis hugs a child after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis blesses a woman after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis greets children after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis gestures as he talks to people after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis greets people after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis poses for a picture with a man after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis greets a man after holding the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis gestures as he talks to people during the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis and Monsignor Leonardo Sapienza attend the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

People sit as Pope Francis holds the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis arrives for the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

People attend the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis gestures next to Monsignor Leonardo Sapienza, as they attend the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis arrives for the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pope Francis arrives for the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

A member of the Pontifical Swiss Guard stands before Pope Francis arrival for the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Pontifical Swiss Guard stand before Pope Francis arrival for the weekly general audience at the Vatican, October 27, 2021. REUTERS/Yara Nardi

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Republic of Korea, Gunn Kim, at Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Swiss Confederation, Markus Leitner, accompanied by his wife Nicole Leitner in Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Swiss Confederation, Markus Leitner, accompanied by his wife Nicole Leitner in Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Swiss Confederation, Markus Leitner, accompanied by his wife Nicole Leitner in Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Swiss Confederation, Markus Leitner, accompanied by his wife Nicole Leitner in Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Swiss Confederation, Markus Leitner, in Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Republic of Korea, Gunn Kim, at Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Republic of Korea, Gunn Kim, at Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Republic of Korea, Gunn Kim, accompanied by HeeJung Lee, at Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Britain's Queen Elizabeth appears on a screen via video link from Windsor Castle, where she is in residence, during a virtual audience to receive the Ambassador from the Republic of Korea, Gunn Kim, accompanied by HeeJung Lee, at Buckingham Palace, London, Britain, October 26, 2021. Victoria Jones/Pool via REUTERS

Japan's Princess Mako and her husband Kei Komuro bow to audience before a news conference to announce their marriage registration at Grand Arc Hotel in Tokyo, Japan on October 26, 2021.Nicolas Datiche/Pool via REUTERS

Pope Francis arrives to attend the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis poses for a group picture during the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis greets a person during the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis greets a person during the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis gestures next to Monsignor Leonardo Sapienza, as they attend the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis arrives to attend the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis arrives to attend the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis arrives to attend the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis attends the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

Pope Francis arrives to attend the meeting for the ecumenical pilgrimage to Rome, at the Paul VI Audience Hall, in the Vatican, October 25, 2021. REUTERS/Guglielmo Mangiapane

The audience settles in after intermission during the re-opening night of "Phantom of the Opera" at the Majestic Theater in New York City, New York, U.S., October 22, 2021. Picture taken October 22, 2021. REUTERS/Caitlin Ochs

An audience member poses for a friend after watching the re-opening night performance of "Phantom of the Opera" at the Majestic Theater in New York City, New York, U.S., October 22, 2021. Picture taken October 22, 2021. REUTERS/Caitlin Ochs

Audience members wear Phantom masks to mark the return of "Phantom of the Opera" to Broadway, at the Majestic Theater in New York City, New York, U.S., October 22, 2021. Picture taken October 22, 2021. REUTERS/Caitlin Ochs

Audience members wear Phantom masks to mark the return of "Phantom of the Opera" to Broadway, at the Majestic Theater in New York City, New York, U.S., October 22, 2021. Picture taken October 22, 2021. REUTERS/Caitlin Ochs

Audience members wear Phantom masks to mark the return of "Phantom of the Opera" to Broadway, at the Majestic Theater in New York City, New York, U.S., October 22, 2021. Picture taken October 22, 2021. REUTERS/Caitlin Ochs TPX IMAGES OF THE DAY

Audience members walk their dogs past the crowd during the 31st Annual Tompkins Square Halloween Dog Parade in New York, U.S., October 23, 2021. REUTERS/Caitlin Ochs

U.S. Secretary of State Antony Blinken leaves after addressing the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool

U.S. Secretary of State Antony Blinken addresses the audience, in Quito, Ecuador October 20, 2021. REUTERS/Santiago Arcos/Pool