特朗普与普京8月15日阿拉斯加见，美俄领导人4年来首次线下会晤

Core Viewpoint - The ongoing conflict between Russia and Ukraine shows no signs of easing, despite Trump's high-profile involvement in mediation efforts [1][7] Group 1: Meeting Announcement - Trump announced a meeting with Putin on August 15 in Alaska, marking the first in-person meeting between U.S. and Russian leaders in four years [1] - The focus of the meeting will be on achieving a long-term peace solution for Ukraine, as confirmed by Russian officials [1] - This meeting follows a series of communications between Trump and Putin, with six phone calls occurring in the first half of the year [1] Group 2: Sanctions and Pressure Tactics - Trump issued a "last ultimatum" to Russia regarding sanctions, setting a deadline for peace talks to be completed by August 8 [3] - If Russia fails to achieve a ceasefire within the specified 10-day period, the U.S. plans to impose tariffs and additional sanctions [3] - Trump's approach has included progressively tightening deadlines for negotiations, reflecting a shift from an initial 24-hour ultimatum to a more recent 10-day limit [3] Group 3: Implications of Energy Exports - The potential for secondary tariffs on Russian energy exports indicates a significant leverage point for the U.S. in negotiations [4] - Trump's threats towards India regarding Russian oil imports suggest a broader strategy to isolate Russia economically [5] - Experts believe that Trump's tactics may undermine trust between the conflicting parties, complicating the negotiation process [5] Group 4: Outlook on Peace Talks - The possibility of a meeting between Putin and Zelensky is acknowledged, but conditions for such a meeting remain unmet [6] - Zelensky emphasized that the initiative for ending the conflict lies with Russia, calling for a ceasefire as a prerequisite for negotiations [6] - European leaders, including the EU Commission President, have expressed strong support for Ukraine and a commitment to facilitating a just and lasting peace [6]