德国、法国、加拿大、意大利、英国等发表联合声明

Group 1 - The core viewpoint of the article is that multiple parties, including the European Council, European Commission, and several countries, have issued a joint statement regarding the U.S. "28-point" new plan to end the Russia-Ukraine conflict, indicating it can serve as a basis but requires further work [3]. - The statement opposes changing borders by force and expresses concerns about the limitations on the size of the Ukrainian military [3]. - The parties involved will continue close cooperation with Ukraine and the United States in the coming days [3].