On the first anniversary of the election of Leo XIV to the Chair of Peter — on May 8, the day of the Supplication to the Blessed Virgin Mary of the Holy Rosary of Pompeii — the Postal and Philately Service of the Directorate of Telecommunications and Information Systems of the Governorate of Vatican City State has issued a stamp and a special die emissionis postmark.
During his visit to the Pontifical Ecclesiastical Academy marking the 325th anniversary of its foundation, Pope Leo XIV signed the oversized reproduction of the commemorative stamp issued by the Postal and Philatelic Service of the Directorate of Telecommunications and Information Systems of the Governorate of the Vatican City State. The event took place on Monday afternoon, April 27, at the historic headquarters of the Pontifical Academy, Palazzo Severoli, located in Piazza della Minerva in Rome.