U.S.-born Pope Leo XIV, in his first address to world diplomats, said on Friday that the dignity of migrants had to be respected, possibly putting himself on a collision course with the administration of U.

U.S. President Donald Trump said he was open to talking to Pope Leo XIV about immigration. The new pope's brother John Prevost said in an interview with the New York Times last week that Leo is "not happy with what's going on with immigration."

Pope Leo XIV, in his first address to world diplomats at the Vatican, said on Friday that the dignity of migrants had to be respected, while also calling on nations to halt the production of weapons and prioritize peace efforts.