U.S. President Donald Trump and Ukraine President Volodymyr Zelensky, while attending Pope Francis funeral at the Vatican, participated in a "very productive" meeting, the White House said Saturday.

The office of President Zelensky shared a picture of Trump and Zelensky engaged in conversation at St. Peter’s Basilica.

The farewell to Francis brought together many figures in domestic and international politics, and included a high-profile meeting ahead of the funeral mass.