A day after meeting with Ukrainian President Volodymyr Zelenskyy at the Vatican, Donald Trump says the US has "the confines of a deal" and Russia should sign it.

Russia said on Monday it was waiting for a signal from Ukraine regarding Kyiv's willingness to hold direct negotiations to end the war, but said it did not so far see any signs of movement. The Kremlin said last Friday that the possibility of direct talks between the two sides had been raised during a three-hour meeting between President Vladimir Putin and U.