Faithful gather in St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus with Pope Leo XIV, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Alessandra Tarantino)

Pope Leo XIV appears at the window of his study in the Apostolic Palace overlooking St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Alessandra Tarantino)

A Ukrainian serviceman inspects a missile crater after a Russian air attack in central Kyiv, Ukraine, Monday, Oct. 19, 2026. (AP Photo/Efrem Lukatsky)

Employees examine the damage at a candy shop after a Russian missile strike in central Kyiv, Ukraine, Monday, Oct. 19, 2026. (AP Photo/Efrem Lukatsky)

People carry their belongings as they leave their office following Russian air attack in Kyiv, Ukraine, Monday, Oct. 19, 2026. (AP Photo/Efrem Lukatsky)

People look at damaged office center after a Russian missile attack in central Kyiv, Ukraine, Monday, Oct. 19, 2026. (AP Photo/Efrem Lukatsky)

A policeman helps an elderly woman to walk out from a residential building damaged by a Russian airstrike in Zaporizhzhia, Ukraine, Saturday, Oct. 17, 2026. (AP Photo/Kateryna Klochko)

FILE - Cuba's acting President Raul Castro waves to journalists in front the Museum of the Revolution in Havana on March 13, 2007. (AP Photo/Javier Galeano, File)