President of Ukraine Volodymyr Zelenskyy and First Lady Olena Zelenska participated in the inauguration Mass of Pope Leo XIV at the Vatican. The event, held on May 18, 2025, attracted around 250,000 attendees from various countries, including delegations from nearly 150 nations and international organizations. Heads of state and government, as well as members of royal families, gathered at St. Peter’s Square to witness the solemn ceremony. Post navigation UN Humanitarian Chief Urges Resumption of Aid in Gaza Ukraine Honors Victims of Political Repressions at Bykivnia Memorial