U.S. President Donald Trump has spoken to Ukrainian President Volodymyr Zelenskyy after his summit with Russia’s Vladimir Putin in Alaska and also talked with European and NATO leaders.

Donald Trump held a lengthy phone call with Ukrainian President Volodymyr Zelenskiy and subsequently spoke to NATO leaders after the U.S. president's Friday summit in Alaska with Russian President Vladimir Putin,

US President Donald Trump is briefing Ukrainian President Volodymyr Zelensky and other European leaders about his summit with Russia's Vladimir Putin, German government sources told dpa on Saturday morning.