VATICAN CITY (CNS) -- Pope Leo XIV, the object of dozens of "deepfake" videos, has chosen "Preserving human voices and faces" as the theme for the Catholic Church's celebration of World Communications Day in 2026. The Dicastery for Communication announced the theme Sept. 29. Just two weeks after his election in May, the dicastery warned people about "deepfake" -- AI-generated -- videos of the pope as well as manipulated or wholly AI-generated photos and quotes.