Has the relationship between Donald Trump and Vladimir Putin gone off the rails? A popular Russian newspaper thinks so. It turned to trains to illustrate the current state of US-Russian ties. "A head-on collision seems unavoidable,

As the relationship between President Trump and President Putin continues to deteriorate, with Trump threatening harsher sanctions on Russia if a ceasefire agreement with Ukraine is not reached, CNN’s Frederik Pleitgen talks to Moscow residents about their thoughts on the tensions between the two countries.

The Kremlin said Monday it was anticipating "important" talks with Donald Trump's special envoy, Steve Witkoff, later this week, ahead of the US president's looming deadline to impose fresh sanctions on Moscow if it does not make progress towards a peace deal with Ukraine.