Vatican euro coins another subject. In addition, in 2014 the Vatican issued commemorative €20 and €50 coins honoring Pope John XXIII and Pope John Paul II respectively. Both popes were canonized in April 2014. Vatican euro coins Vatican euro coins are issued by the Philatelic and Numismatic Office of the Vatican City State and minted by Istituto Poligrafico e Zecca dello Stato (IPZS), in Rome, Italy. The euro is the official currency of the Vatican City, although the Vatican is not a member of the Eurozone or the European Union. For images of the common side and a detailed description of the coins,
Year of three popes popes have held office in a given calendar year. Years in which the Roman Catholic Church was led by three different popes include: There was also a year in which the Roman Catholic Church was led by four popes, called the Year of Four Popes: Year of three popes A year of three popes is a common reference to a year when the College of Cardinals of the Catholic Church are required to elect two new popes within the same calendar year. Such a year generally occurs when a newly elected pope dies or resigns very early into his papacy.