乌称袭击俄军在克里米亚弹药库！德总理：对俄乌谈判结果非常失望！法总统：若俄继续拒绝回应停火提议，将实施更多制裁

Group 1 - Ukrainian security services conducted a drone attack on a Russian ammunition depot located in Crimea, resulting in strong explosions and a fire [1] - Russian President's spokesperson, Peskov, stated that work on resolving the Ukraine issue will continue, and both sides have agreed to exchange ceasefire condition lists [1][2] - Peskov emphasized the importance of confirming the qualifications of Ukrainian signatories before signing any documents [1] Group 2 - The recent direct negotiations between Russian and Ukrainian delegations in Istanbul were deemed positive by Russia and Turkey, but European leaders expressed disappointment over the lack of significant progress [2][4] - European leaders, including French President Macron and German Chancellor Merz, criticized Russia for not showing sincerity in the negotiations and indicated a potential increase in sanctions if Russia continues to reject ceasefire proposals [4] - Ukrainian President Zelensky called for a strong response from Western countries following the negotiations, highlighting the fluctuating stance of the U.S. government on the issue [5]