How far will Europe go to defend Greenland from Trump?

The situation highlights a growing tension in transatlantic relations, where Europe's reliance on the US for security is juxtaposed against the unpredictable nature of Trump's foreign policy. This scenario not only raises questions about the future of international law but also challenges European unity in the face of aggressive unilateral actions. The cost of defending Greenland could set a precedent for how Europe responds to similar threats in the future.