国际油价小幅回升，普京拒绝部分“和平协议”后，乌代表团赴美参加新一轮谈判

Group 1: Core Insights - International oil prices have slightly rebounded, with WTI crude oil futures rising by 0.49% to $59.24 per barrel, amid varying progress in Russia-Ukraine peace negotiations [1] - Russian President Putin stated that certain points in the U.S. proposed peace plan are "unacceptable," casting a shadow over reconciliation efforts promoted by the Trump administration [4][10] - The core issue of territorial control remains a significant obstacle in the negotiations, with Putin insisting on either a military solution or the withdrawal of Ukrainian forces [7][10] Group 2: Negotiation Dynamics - Putin described the recent talks with U.S. Middle East envoy Wittekov as lengthy and necessary, emphasizing the need to examine each point of the peace agreement carefully [5][6] - The Russian side is open to some U.S. proposals but remains firm on others, indicating fundamental disagreements on key issues [8][10] - Ukrainian President Zelensky emphasized the need for a "dignified peace" that considers Ukraine's interests, highlighting the significant gap in positions among the parties involved [13] Group 3: U.S. Perspective - The U.S. administration is cautiously evaluating the prospects of the negotiations, with Trump noting the recent meetings were "quite good" [11] - The initial 28-point plan proposed by the Trump team was seen as favoring Russia, prompting adjustments to make it more acceptable to Kyiv [12]