谈判进入“最后阶段”，棘手问题尚未解决，美乌总统谈了3小时仍无突破

Core Viewpoint - The meeting between US President Trump and Ukrainian President Zelensky resulted in a significant discussion about a proposed peace agreement, with both leaders expressing optimism about reaching a consensus, although key issues remain unresolved [1][3]. Group 1: Meeting Outcomes - Trump described the meeting as "great," indicating that both parties are closer to an agreement than ever before, with Zelensky stating that 90% of a 20-point peace agreement has been reached [1][3]. - The remaining 10% of the agreement hinges on territorial concessions regarding Eastern Ukraine and control of the Zaporizhzhia nuclear power plant, which is currently under Russian control [3][4]. - Both leaders acknowledged the complexity of the situation, emphasizing that more time is needed to finalize the agreement [3][4]. Group 2: Security Guarantees - Zelensky requested a 50-year security guarantee from the US, but the agreement reached only includes a 15-year security guarantee [7]. - The presence of foreign troops in Ukraine is deemed essential for ensuring security and ending the war, with European leaders indicating readiness to contribute to a multinational force in Ukraine [7]. - Russian officials have stated that any European troops sent to Ukraine would be considered legitimate military targets by Russian forces [7]. Group 3: International Reactions - The meeting did not yield any major breakthroughs regarding the core issues of the conflict, and there is skepticism about whether Russia will agree to any terms proposed by the US and Ukraine [4][6]. - French President Macron has been involved in discussions regarding security guarantees for Ukraine, indicating progress towards a just and lasting peace [7].