A boy wearing a makeshift papal costume waits for Pope Leo XIV to arrive in the Paul VI Hall at the Vatican, Saturday, Oct. 31, 2026, for an audience with some 7,000 university representatives and supporters from Villanova University and the University of Notre Dame, including members of their men's and women's basketball teams, ahead of the Eternal City Tip-Off, a men's and women's college basketball doubleheader in Rome on Nov. 1. (AP Photo/Gregorio Borgia)

Pope Leo XIV poses for photographs in the Paul VI Hall at the Vatican, Saturday, Oct. 31, 2026,at the end of an audience with some 7,000 university representatives and supporters from Villanova University and the University of Notre Dame, including members of their men's and women's basketball teams, ahead of the Eternal City Tip-Off, a men's and women's college basketball doubleheader in Rome on Nov. 1. (AP Photo/Gregorio Borgia)

Exterior view of a shop of the Saint Laurent fashion company before protests over living costs and education in Paris, France, Saturday, Oct. 31, 2026. (AP Photo/Emma Da Silva)

Police vehicles are parked on the day before protests over living costs and education in Paris, France, Saturday, Oct. 31, 2026. (AP Photo/Emma Da Silva)

A man stands in front of a barricaded shop of the soccer team Paris Saint-Germain before protests over living costs and education in Paris, France, Saturday, Oct. 31, 2026. (AP Photo/Emma Da Silva)

Worker install safeguards on a shop before protests over living costs and education in Paris, France, Saturday, Oct. 31, 2026. (AP Photo/Emma Da Silva)

This satellite image taken over Muwaffaq Salti Air Base in Jordan on March 2, 2026, shows where a THAAD radar had been struck one day prior. (Planet Labs PBC via AP)

This satellite image provided by Airbus shows a destroyed facility at Prince Sultan Air Base in Saudi Arabia on May 1, 2026. (Airbus DS 2026 via AP)