Three years of war in Ukraine, and tomorrow? On 24th February 2022, Russia invaded Ukraine with over 100,000 troops. This was the largest military aggression on European soil since the end of the Second World War. Three years later, there are more than a million people dead or wounded, six million refugees, and countless others enduring unimaginable suffering. What does the future hold? Donald Trump has repeatedly claimed he would end the war “within 24 hours.” Even if he does not stick to such an ambitious timeline, his administration’s arrival is altering the dynamics and balance of power. To what extent will the United States continue providing critical military support to Ukraine? Is genuine peace really on the agenda? If so, under what conditions, and with what repercussions for European security? And then, how should Ukraine be rebuilt?