特朗普称美俄将进行“试探性会晤” 谈判前暴露哪些分歧？

Group 1: Meeting Overview - The upcoming meeting between US President Trump and Russian President Putin is set for August 15 in Alaska, described as a "test meeting" with uncertain outcomes [1] - Multiple parties, including the US, Russia, Ukraine, and Europe, have expressed their positions and demands regarding the peace process in Ukraine, revealing significant divisions even before the meeting begins [1][5] Group 2: Military Support and Sanctions - The EU is committed to imposing more sanctions on Russia and providing additional military support to Ukraine, as discussed in a temporary video conference on August 11 [3] - The US supports European nations in supplying weapons to Ukraine, although it is not willing to provide direct financial support for Ukraine [4] - NATO Secretary-General stated that NATO will continue to supply weapons to Ukraine regardless of the outcome of the US-Russia meeting [5] Group 3: Ukraine's Participation and Concerns - Ukrainian President Zelensky has not yet received an invitation to the meeting, but there are discussions about potentially arranging a trilateral meeting involving Ukraine [7] - Zelensky emphasized that any peace solution must include Ukraine's participation, as solutions lacking Ukrainian involvement are unlikely to be effective [8] - European nations are concerned about being sidelined in negotiations and are advocating for Ukraine's inclusion to ensure their security interests are considered [8] Group 4: Ongoing Conflict and Negotiation Challenges - The ongoing conflict continues with reports of military actions from both sides, indicating that negotiations are occurring amid active hostilities [10] - The US has proposed a land exchange plan to achieve a ceasefire, but this plan faces significant resistance from both Russia and Ukraine, making a resolution unlikely [12] - The complexity of the situation suggests that the upcoming meeting may not yield significant breakthroughs due to entrenched positions and the need for a comprehensive approach that includes all stakeholders [13]