Pope Francis (L) celebrates a Holy Mass at the end of an International Eucharistic Congress at Heroes' Square in Budapest on September 12, 2021, during his papal visit to Hungary. - The Pope embarked on September 12 on his 34th international trip for a one-day visit to Hungary for an international Catholic event and a meeting with the country's populist leader, and a three-day visit to Slovakia. (Photo by Tiziana FABI / AFP)