俄乌进程一波三折：“特普会”筹备遇阻，欧洲首次明确响应特朗普，呼吁“立即停火”

Core Points - The peace process between Russia and Ukraine has seen a dramatic turn, with European leaders issuing a joint statement supporting an immediate ceasefire based on current front lines, despite stalled preparations for a US-Russia meeting [1][6][7] - The territorial dispute remains the biggest obstacle to negotiations, with differing positions on the status of the Donbas region [1][8][9] Group 1: US-Russia Relations - Preparations for a meeting between Russian Foreign Minister Lavrov and US Secretary of State Rubio have stalled, with no agreement on time or place reached [4][5] - The US believes that Russia has not sufficiently shifted from its maximalist demands, leading to a lack of progress in discussions [5] Group 2: European Response - European leaders, including those from Germany, France, Italy, and the UK, have signed a joint statement supporting Trump's proposal for an immediate halt to military actions and negotiations based on current front lines [6][7] - The statement emphasizes the commitment to uphold the principle that international borders cannot be changed by force and to increase economic pressure on Russia [7] Group 3: Territorial Disputes - Trump proposed that Russia and Ukraine should "cut" the Donbas region along current front lines, which would result in significant territory remaining under Russian control [8] - Ukrainian President Zelensky has firmly rejected the Russian demand for a complete withdrawal of Ukrainian forces from Donetsk and Luhansk regions [8][9]