A top Kremlin aide has accused Donald Trump of being “not sufficiently informed” about the situation in Ukraine after the US president said Russian leader Vladimir Putin was “playing with fire.” Putin ...

U.S. Special Envoy for Ukraine Keith Kellogg on May 27 criticized former Russian President Dmitry Medvedev for comments that ...

CNN By Kylie Atwood, Kristen Holmes, Kevin Liptak and Matthew Chance, CNN (CNN) — When President Donald Trump spoke last week by telephone with Vladimir Putin, the Russian leader committed to drafting ...