SAN MARINO (AP) — Pope Leo XIV used a visit to the tiny landlocked San Marino and a major Catholic gathering in the Italian city of Rimini on Saturday to issue one of his strongest appeals yet against war, polarization and social division, urging believers to foster dialogue and friendship in a fractured world.Speaking to tens of thousands in Rimini, Leo warned against a culture that “rearms minds, words and nations” and argued that Christians must respond with mercy, encounter and a commitment to peace. He also delivered a message of encouragement to young Catholics, telling them they are “a sign that the future is promising, and not a threat!”Earlier, in San Marino, Leo addressed local authorities of the world’s oldest surviving republic and reflected on the legacy of Saints Marino and Leone, whom he credited with helping create a society rooted in freedom, mutual respect and community.

The pope said the two saints translated the Christian message into “a new community and political model, strongly characterized by the Christian principles of freedom, mutual respect and communion” — a legacy that he said continues to shape the republic today.San Marino, a nation of about 35,000 people completely surrounded by Italy, traces its origins to the fourth century. It is governed by a 60-member parliament that elects two captains regent every six months to serve jointly as heads of state, a power-sharing arrangement designed to prevent the concentration of authority.