突发特讯！欧盟将举行紧急会议，商讨格陵兰岛及美关税问题，引发全球高度关注

Core Viewpoint - The article discusses the geopolitical implications of President Trump's threat to impose tariffs on eight European countries unless they agree to sell Greenland, highlighting the underlying competition for Arctic resources [1][4]. Group 1: Tariff Threat and Geopolitical Context - The U.S. plans to impose a 10% tariff starting February 1, escalating to 25% in June on Denmark and seven other European nations unless they agree to "completely and thoroughly sell Greenland" [1] - Greenland is strategically significant, possessing a quarter of the world's rare earth reserves and controlling future Arctic shipping routes [4] - The timing of the tariff threat coincides with military exercises involving multiple countries on Greenland, indicating a deeper strategic maneuver by the U.S. [4][6] Group 2: Rare Earth Resources and Economic Implications - Greenland's rare earth oxide reserves are estimated at 38.5 million tons, with critical materials like praseodymium and neodymium essential for the renewable energy sector [6] - Chinese investments in Greenland's southern rare earth mining areas account for 12%, which may explain U.S. concerns regarding resource control [6] Group 3: EU's Response and Strategic Considerations - The EU is considering two countermeasures: initiating WTO dispute resolution and coordinating member states on U.S. export controls [8] - The situation reflects a shift in how geopolitical conflicts are managed, with tariffs being used as leverage in resource competition [9] - The EU's unified stance against the U.S. indicates a significant shift in international relations, emphasizing sovereignty over economic concessions [8][9]