President Donald Trump has often bragged about his warm relationship with Russia’s Vladimir Putin. But in the months leading up to the leaders’ first meeting in six years, Trump began asking Europeans and White House aides what’s changed about his counterpart.

Donald Trump’s summit with Vladimir Putin in Alaska on Friday could be a decisive moment for both the war in Ukraine and the U.S. leader’s anomalous relationship with his Russian counterpart. Trump has long boasted that he’s gotten along well with Putin and spoken admiringly of him,

President Donald Trump warned Wednesday that there will be “very severe consequences” if Russian President Vladimir Putin does not agree to stop the war against Ukraine after the two leaders meet for a summit later this week in Alaska.