pope

A policeman watches a new street-art collage by Italian artist Maupal showing Pope Francis playing tic-tac-toe and drawing peace signs as a Swiss guard keep watches the street near the Vatican on October 19, 2016 in Rome. / AFP PHOTO / TIZIANA FABITIZIANA FABI/AFP/Getty Images

Fabitiziana Fabi/AFP/Getty Images

A policeman watches a new street-art collage by Italian artist Maupal showing Pope Francis playing tic-tac-toe and drawing peace signs as a Swiss guard keep watches the street near the Vatican in Rome. Photo Fabitiziana Fabi/AFP/Getty Images

Pope Francis during a visit in Amatrice, Italy, Osservatore Romano/AFP/Getty

Osservatore Romano/AFP/Getty

Pope Francis during a visit in Amatrice, the small Italian mountain town that bore the brunt of the August 24 earthquake in Italy. Photo Osservatore Romano/AFP/Getty

Bishops attend the visit of Pope Francis to the Chaldean Catholic Church of St. Simon Bar Sabbae in Tbilisi, Georgia, September 30, 2016. REUTERS/Alessandro Bianchi

Alessandro Bianchi/Reuters

Bishops attend the visit of Pope Francis to the Chaldean Catholic Church of St. Simon Bar Sabbae in Tbilisi, Georgia. Photo Alessandro Bianchi/Reuters

This handout picture released by the Vat...This handout picture released by the Vatican press office shows Pope Francis wearing an elmet as he jokes with French firemen of Paris (Pompiers de Paris) at the end of his weekly general audience on April 13, 2016 at the Vatican. AFP PHOTO / OSSERVATORE ROMANO/HO  RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / OSSERVATORE ROMANO" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTSHO/AFP/Getty Images

Osservatore RomanoAFP

Pope Francis wears a helmet as he jokes with French firemen of Paris (Pompiers de Paris) at the end of his weekly general audience at the Vatican 

Girls dressed as butterflies perform during a meeting of Pope Francis (not pictured) and youths at the Jose Maria Morelos y Pavon stadium in Morelia, Mexic

Carlos Garcia Rawlings/Reuters

Girls dressed as butterflies perform during a meeting of Pope Francis (not pictured) and youths at the Jose Maria Morelos y Pavon stadium in Morelia, Mexico

Public phone booths are covered with images of Pope Francis in downtown Mexico City

Marco Ugarte/AP

Public phone booths are covered with images of Pope Francis in downtown Mexico City 

Argentinian United Nations soldiers wave to Pope Francis

Max Rossi/Reuters

Argentinian United Nations soldiers wave to Pope Francis as he arrives to lead the weekly audience in Saint Peter’s Square at the Vatican

A Swiss Guard is assisted after falling during Pope Francis' weekly general audience in the Paul VI Hall at the Vatican, Wednesday, Jan. 13, 2016.

Alessandra Tarantino/AP

A Swiss Guard is assisted after falling during Pope Francis’ weekly general audience in the Paul VI Hall at the Vatican, Wednesday

Pope Francis...Pope Francis prays during his general audience in St. Peter's Square at the Vatican, Wednesday, Dec. 2, 2015

Alessandra Tarantino/AP

Pope Francis prays during his general audience in St. Peter’s Square at the Vatican, Wednesday

Police patrols outside as Pope Francis celebrates mass in the Barthelemy Boganda Stadium, in Bangui, Central African Republic, Monday, Nov. 30, 2015. Pope Francis is in Africa for a six-day visit that is taking him to Kenya, Uganda and the Central African Republic.

Andrew Medichini/AP

Police patrols outside as Pope Francis celebrates mass in the Barthelemy Boganda Stadium, in Bangui, Central African Republic, Monday

Children gasp as they watch a Kenyan Police helicopter fly overhead, while awaiting for the arrival of Pope Francis at the St. Joseph The Worker Catholic Church in the Kangemi slum of Nairobi, Kenya Friday, Nov. 27, 2015. Pope Francis is in Kenya on his first-ever trip to Africa, a six-day pilgrimage that will also take him to Uganda and the Central African Republic.

Ben Curtis/AP

Children gasp as they watch a Kenyan Police helicopter fly overhead, while awaiting for the arrival of Pope Francis at the St. Joseph The Worker Catholic Church in the Kangemi slum of Nairobi, Kenya on Friday

A Catholic sister and a Maasai woman arrive just after dawn in the rain and mud to attend a Mass to be given by Pope Francis at the campus of the University of Nairobi in Kenya Thursday, Nov. 26, 2015. Pope Francis is in Kenya on his first-ever trip to Africa, a six-day pilgrimage that will also take him to Uganda and the Central African Republic.

Ben Curtis/AP

A Catholic sister and a Maasai woman arrive just after dawn in the rain and mud to attend a Mass to be given by Pope Francis at the campus of the University of Nairobi in Kenya Thursday

Newspapers carrying headlines about Pope Francis' visit to Africa are displayed at a news stand in Nairobi on Wednesday. On the streets of the Kenyan capital Nairobi huge billboards have been erected to welcome the pontiff during his visit to Kenya,Uganda and the troubled Central African Republic (CAR) on a six-day trip. Vast crowds are expected to turn out to see his motorcade pass. Kenya's government has declared November 26, 2015, the first full day of his visit, in which Francis will hold a giant open air mass in central Nairobi, a public holiday and a "national day of prayer and reflection. Authorities plan to deploy over 10,000 police in the capitals of Kenya and Uganda during the pope's visit. Nairobi and Kampala are both targets for Al-Qaeda's East Africa branch, the Shebab, because they have troops deployed in Somalia

Jennifer Huxta/AFP

Newspapers carrying headlines about Pope Francis’ visit to Africa are displayed at a news stand in Nairobi on Wednesday. On the streets of the Kenyan capital Nairobi huge billboards have been erected to welcome the pontiff during his visit to Kenya,Uganda and the troubled Central African Republic (CAR) on a six-day trip

Nuns celebrate as they wait for the arrival of Pope Francis at St Patrick's Cathedral in New York yesterday

  © enzo Pinto/AFP

Nuns celebrate as they wait for the arrival of Pope Francis at St Patrick’s Cathedral in New York yesterday

Jim Watson/AFP

Pope Francis arrives to address a joint meeting of Congress in Washington, DC. Pope Francis on Thursday urged the US Congress to help those fleeing war and poverty, and work to combat climate change, in a historic address to lawmakers

U.S. President Barack Obama talks to Pope Francis onstage as the "Old Guard" fife and drum corps marches past during an official welcome ceremony on the South Lawn at the White House in Washington...U.S. President Barack Obama (L) and Pope Francis watch onstage as the "Old Guard" fife and drum corps marches past during an official welcome ceremony on the South Lawn at the White House in Washington September 23, 2015

Jonathan Ernst /Reuters

U.S. President Barack Obama and Pope Francis watch onstage as the “Old Guard” fife and drum corps marches past during an official welcome ceremony on the South Lawn at the White House in Washington

A portrait of welcoming Pope Francis hangs from a door in Holguin, on Friday. The pope is visiting Cuba from Saturday, the first stop on a trip that also will take him to the United States. In Cuba, he will visit Havana, the northeastern city of Holguin and Santiago de Cuba on the southeastern end of the island.

Baltazar Mesa/AFP

A portrait of welcoming Pope Francis hangs from a door in Holguin, on Friday. The pope is visiting Cuba from Saturday, the first stop on a trip that also will take him to the United States. In Cuba, he will visit Havana, the northeastern city of Holguin and Santiago de Cuba on the southeastern end of the island

Pope Francis exchanges caps during his weekly general audience at the Paul VI hall on Wednesday at the Vatican

Alberto Pizzoli/AFP

Pope Francis exchanges caps during his weekly general audience at the Paul VI hall on Wednesday at the Vatican

Pope Francis takes a selfie with a group of people during a meeting with the Youth Eucharistic Movement in the Paul VI hall at the Vatican.

  © Filippo Monteforte/AFP/Getty Images

A group of people take selfies with Pope Francis during a meeting with the Youth Eucharistic Movement in the Paul VI hall at the Vatican.

Pope Francis Pope Francis hugs a child as he arrives for his weekly general audience in St. Peter's Square at the Vatican, Wednesday, May 13, 2015

Alessandra Tarantino/AP

Pope Francis hugs a child as he arrives for his weekly general audience in St. Peter’s Square at the Vatican on Wednesday