Ukraine needed broader security guarantees and Russian President Vladimir Putin was not afraid of Europe, Ukrainian President Volodymyr Zelenskiy told Fox News in an interview in which he urged U.S. President Donald Trump to be on Ukraine's side.

U.S. President Donald Trump has promised repeatedly to bring an end to the war in Ukraine. But some Ukrainians are skeptical Trump can do anything to make President Vladimir Putin pull back his troops.

U.S. President Donald Trump could fulfil his promise to end the war in Ukraine, but only if he includes Kyiv in any talks, President Volodymyr Zelenskiy said on Saturday.Zelenskiy also said the terms of any deal that might arise under Trump were still unclear - and might not even be clear to Trump himself - because Russian President Vladimir Putin had no interest in ending the war.