Pope Leo XIV prays in front of the relics of St. Augustine as he visits the San Pietro in Ciel d'Oro Basilica in Pavia, northern Italy, Saturday, June 20, 2026. (AP Photo/Luca Bruno)

Pope Leo XIV light a candle as he visits the San Pietro in Ciel d'Oro Basilica in Pavia, northern Italy, Saturday, June 20, 2026. (AP Photo/Luca Bruno)

Pope Leo XIV waves as he leaves Pavia's Cathedral, northern Italy, Saturday, June 20, 2026. (AP Photo/Antonio Calanni)

Pope Leo XIV is greeted as he arrives at Pavia, northern Italy, Saturday, June 20, 2026. (AP Photo/Luca Bruno)

Pope Leo XIV incenses the relics of St. Augustine as he visits the San Pietro in Ciel d'Oro Basilica in Pavia, northern Italy, Saturday, June 20, 2026. (AP Photo/Luca Bruno)

Faithful reach out to Pope Leo XIV as he leaves Pavia Cathedral in northern Italy, Saturday, June 20, 2026. (AP Photo/Antonio Calanni)

The President of the Inter-American Development Bank Ilan Goldfajn speaks to the Associated Press during an interview in Rome, Thursday, June 18, 2026. (AP Photo/Domenico Stinellis)

Pope Leo XIV celebrates the funeral service for late Cardinal Camillo Ruini, in St.Peter's Basilica at the Vatican, Thursday, June 18, 2026. (AP Photo/Andrew Medichini)