Pope Francis spreads oil to consacrate the altar as he officiate mass at the centuries-old colonial Cathedral Basilica of Santa Maria la Antigua, Panama's patron saint, in Panama City on January 26, 2019. - Pope Francis will meet young student priests on Saturday on the fourth day of his visit to Panama for World Youth Day celebrations, a day after the clergy sex abuse scandal haunting his papacy returned to the spotlight. (Photo by Alberto PIZZOLI / AFP)