美乌峰会前，普京发出强硬信号

Core Viewpoint - The upcoming meeting between US President Trump and Ukrainian President Zelensky is expected to address territorial issues and security guarantees for Ukraine, amidst ongoing military actions by Russia, which is demonstrating its strong position on the battlefield and signaling its unwillingness to wait for Ukraine to withdraw from occupied territories [1][2][4]. Group 1: Military Actions and Strategic Position - Russia launched a significant military operation, firing 519 drones and 40 missiles into Ukraine, indicating a robust military response to perceived threats from Ukraine [1][4]. - Russian President Putin stated that the Russian military has established control over key areas in Ukraine, including parts of Zaporizhzhia and Donetsk regions, and emphasized that Russia holds the strategic initiative in the conflict [2][4]. - The Russian military's recent actions are interpreted as a means to pressure Ukraine and influence the US's assessment of the negotiation dynamics [2][5]. Group 2: Diplomatic Efforts and Peace Plans - Zelensky's latest peace plan includes establishing a demilitarized zone in conflict areas, contingent on mutual troop withdrawals, with 90% of the plan reportedly completed [7][8]. - The US administration expresses cautious optimism regarding the upcoming meeting, although specific goals for the discussions have not been disclosed [8]. - There are significant differences between Ukraine's peace proposal and the framework established during previous US-Russia discussions, with Russia maintaining its hardline stance [9]. Group 3: International Support and Reactions - Zelensky is seeking substantial military support from the US and Europe in response to Russian attacks, emphasizing the need for timely air defense assistance [4][8]. - Canada has pledged 25 billion CAD (approximately 18.3 billion USD) to support Ukraine, highlighting international backing for Ukraine's economic stability and military needs [8]. - European leaders have expressed full support for Ukraine, although no European leaders are expected to attend the upcoming US-Ukraine meeting [8].