美国与丹麦就格陵兰岛问题举行闭门谈判

Group 1 - The United States, Denmark, and Greenland have initiated technical talks regarding Arctic security agreements, with working groups officially operational as of January 28 [1] - The discussions aim to address U.S. concerns about Arctic security while respecting Denmark's "red line" regarding Greenland's sovereignty [1] - A framework agreement has been reached concerning access to the resource-rich island, although specific details remain scarce [1] Group 2 - President Trump has softened his rhetoric regarding the use of military force to acquire Greenland, indicating a move towards diplomatic solutions [2] - Rubio expressed optimism about resolving existing differences and achieving a positive outcome in discussions with European allies [2] - Market concerns about the Greenland dispute potentially leading to a trade war have resulted in significant declines in Wall Street, marking one of the largest drops in months [2]