欧洲7国放话，不许武力夺岛，不到48小时，特朗普反将一军

Group 1 - Europe's stance on the Greenland issue is unexpectedly strong, with countries clearly stating that any attempt to seize Greenland by force is unacceptable [1] - Seven European countries have sent personnel to Greenland, but the total number is less than 50, indicating a limited military presence rather than a robust defense force [3] - The European intent is to show unity and support for Denmark, but the actual deployment lacks sufficient weight to achieve this goal [3] Group 2 - The U.S. White House's response indicates that it does not view Europe's actions as a hindrance to its plans regarding Greenland [5] - President Trump's comments link the Greenland issue to tariffs, suggesting that he may use similar tactics as in the past to pressure European countries [8][10] - The U.S. has significant military facilities in Greenland, such as the Pituffik Space Base, which plays a crucial role in missile warning and defense [14] Group 3 - The melting Arctic ice is opening new shipping routes, which could significantly impact global trade dynamics, making Greenland strategically important for the U.S. [15] - The U.S. is concerned about the lack of sufficient ports and logistics in the Arctic, while countries like China and Russia are already taking action in this area [17] - The future of Greenland remains uncertain, with Europe attempting to maintain a presence through joint actions and the U.S. converting the issue into a financial matter through tariffs [17]