The European Commission says there is "uncertainty" over what stance U.S. President Donald Trump will take in relation to support for Ukraine.
In a speech at the World Economic Forum in Davos on Tuesday, Ukraine's President Volodymyr Zelensky said Europe needs to step up its backing for Kyiv.
Responding to Zelensky's remarks, Valdis Dombrovkis - who's the European Commissioner for Economy and also in Davos - conceded that the E.U.'s relationship with Washington is in flux.
IN: "Of course we..."
OUT: "...possible common solutions."
DUR: 00:35
DUR: 00:35