美国向乌表达不满，特朗普称对泽连斯基“有点失望”，欧洲讨论如何应对

Group 1 - Ukrainian President Zelensky is engaging in diplomatic talks with European leaders, including UK Prime Minister Starmer, German Chancellor Merz, and French President Macron, to address the ongoing conflict with Russia [1][2][5] - The discussions aim to ensure Ukraine's security and its ability to determine its own future, amidst pressures from the US for concessions in peace negotiations [2][5] - There is a growing concern among European allies regarding the US's stance on the peace plan, with reports indicating that the US is pushing Ukraine to make territorial concessions [5][7] Group 2 - Starmer has stated he will not pressure Zelensky to accept the US-led peace proposal, emphasizing the need for strong security guarantees in any agreement [5][6] - The ongoing negotiations have not yielded significant breakthroughs, particularly regarding territorial issues, which remain a contentious point among the involved parties [9] - The relationship between the US and Europe is facing challenges, with increasing tensions and differing views on how to handle the Ukraine conflict, raising concerns about the future of transatlantic alliances [7][8]