泽连斯基这回穿正装了！与普京通话约40分钟 特朗普：开始安排普京泽连斯基会晤！

Group 1 - The core point of the news is the ongoing diplomatic efforts involving the U.S., Ukraine, and Russia, with a focus on achieving peace in Ukraine through negotiations and potential military support [1][5][6] - Ukraine is reportedly committing to purchase $100 billion worth of military equipment from the U.S. in exchange for security guarantees after reaching a peace agreement with Russia [2] - A separate agreement for $50 billion in drone production cooperation between Ukraine and the U.S. is also being discussed, although there has been no official response from either side [3] Group 2 - President Trump had a 40-minute phone call with President Putin, discussing the recent meetings with Ukrainian President Zelensky and European leaders, emphasizing the importance of direct negotiations between Ukraine and Russia [4] - Trump indicated the possibility of sending U.S. troops for peacekeeping in Ukraine, marking a significant potential shift in U.S. policy, while stressing that European nations would take the lead in security mechanisms [5][6] - The discussions also included the potential for a trilateral meeting involving the U.S., Russia, and Ukraine, which Trump believes could be a good opportunity to end the ongoing conflict [6]