In what has been called the final miracle by late Pope Francis, US President Donald Trump met Ukrainian President Volodymyr Zelenskyy at the Vatican over the weekend in their first meeting since the disastrous Oval Office meeting.

President Trump and Ukraine's President Volodymyr Zelenskyy met privately ahead of the funeral of Pope Francis and "had a very productive discussion," the White House said Saturday.

It was their first face-to-face meeting since they argued in front of cameras in the Oval Office in February — and comes as efforts intensify to end Russia's war in Ukraine.