欧洲七国，发布联合声明！

Group 1 - The joint statement from European leaders emphasizes that Arctic security is a key priority for Europe and is crucial for international and transatlantic security [1] - NATO has identified the Arctic region as a focus area, with European allies increasing their presence, activities, and investments in the region to maintain security and deter adversaries [1] - The statement asserts that Arctic security must be achieved within the NATO framework, in collaboration with allies including the United States, and based on principles of the UN Charter, including sovereignty and territorial integrity [1] Group 2 - The statement highlights that Greenland belongs to the Greenlandic people, and matters concerning Greenland must be decided solely by Denmark and Greenland [1] - The U.S. Special Envoy to Greenland indicated that President Trump supports Greenland's independence [1]