After a phone call Monday between Trump and President Vladimir Putin of Russia, Trump appears to be walking away from negotiations for a ceasefire between Russia and Ukraine.

Trump’s lead envoy to Ukraine and Russia, Steve Witkoff, has had similar moments of confusion. In an interview in March, he could not name the regions over which the war is being fought. “These so-called four regions,” he said, struggling to recall them. “Donbas, Crimea... You know the names.”

By Tom Balmforth, Andreas Rinke, John Irish KYIV/BERLIN/PARIS (Reuters) -For Ukraine and its allies, who spent months trying to win Donald Trump over to their cause in the war started by Russia, it is back to square one.