泽连斯基呼吁与特朗普、普京举行三方会谈，美俄暂未回应

Group 1 - Ukrainian President Zelensky calls for a tripartite meeting with US President Trump and Russian President Putin to push for an end to the Russia-Ukraine conflict [1][3] - Zelensky expresses readiness to accept any format of talks, whether bilateral or tripartite, emphasizing the importance of dialogue [3] - The Kremlin indicates that a meeting between the leaders of Russia and Ukraine will only occur after reaching some form of "agreement" [3] Group 2 - Zelensky urges the US to implement a comprehensive package of severe sanctions against Russian banks and the energy sector [3] - Reports suggest that Trump is considering sanctions against Russia due to frustration over slow progress in negotiations, although new sanctions on the Russian banking sector may not be included [3] - The Kremlin's spokesperson states that preparations for a peace agreement memorandum are ongoing, but a draft has not yet been submitted to Ukraine [3]