Vladimir Zelensky is seeking to regain European leaders’ attention at the EU’s summit in Brussels but mounting concerns about energy prices and an impasse over the bloc’s budget risk drowning out everything else, Politico reported.

In addition, sources say that some EU leaders are uneasy about how Zelensky has handled his relationship with US President Donald Trump. According to an EU diplomat, Zelensky has been “not helpful” by hitting out at Trump in public statements.