深夜突发！特朗普：不支持夺格陵兰岛就加税

Group 1 - The core viewpoint of the articles revolves around the geopolitical tensions regarding Greenland, with President Trump suggesting potential tariffs on countries that do not support the U.S. acquisition of Greenland [1] - Greenland is the world's largest island and is an autonomous territory of Denmark, with defense and foreign affairs managed by the Danish government [1] - The U.S. currently has a military base in Greenland, and Trump has expressed a strong desire to acquire the territory, even hinting at the possibility of using force [1] Group 2 - U.S. Special Envoy to Greenland, Jeff Landry, plans to visit Greenland in March, expressing optimism about reaching an agreement during the visit [2] - The Prime Minister of Greenland, Jens Frederik Nielsen, reiterated that Greenland will not belong to the U.S. and emphasized the island's autonomy [3] - Multiple countries, including Finland, the Netherlands, and France, have announced plans to send military personnel to Greenland for joint training and exercises, while Poland has expressed concerns about potential U.S. military intervention [4]