At the G7 summit, Donald Trump says he wants to 'get something done' on Ukraine. But behind the scenes, European allies are increasingly uneasy. They fear that a renewed US push - driven by Trump’s focus on quick negotiations with Russia’s Vladimir Putin - could sideline Kyiv and weaken the strategy of maintaining pressure on Russia. As the war drags on and diplomacy picks up, a key question is emerging: could Trump’s approach ultimately put Ukraine at greater risk?