Pope Leo XIV insisted Tuesday that Europe must have a role in any Ukraine peace deal and criticised what he said was the Trump administration's effort to "break apart" the long-standing US-European alliance.

Leo spoke to reporters after meeting with Ukrainian President Volodymyr Zelenskyy, who is on another tour to rally European support for Kyiv. The American pope said they discussed the need for a ceasefire and the Vatican's efforts to facilitate the return of Ukrainian children taken by Russian authorities.