俄称乌袭击普京官邸 乌方称“纯属捏造”

Group 1 - The core viewpoint of the articles revolves around the escalating tensions between Russia and Ukraine, particularly following a drone attack on the Russian presidential residence, which has prompted a reassessment of negotiation stances by both parties [1][2] - Russian President Putin and U.S. President Trump discussed the progress of negotiations regarding Ukraine, with Trump expressing shock and anger over the drone attack, indicating a potential shift in U.S. cooperation with Ukraine [1] - The Russian Foreign Minister Lavrov confirmed that Ukraine launched a terror attack using 91 drones against the Russian presidential residence, all of which were intercepted, and stated that Russia has identified targets for retaliation [2] Group 2 - The Russian side emphasized that despite the drone attack, they do not intend to withdraw from negotiations with the U.S. regarding Ukraine, but their negotiating position will be adjusted due to Ukraine's actions [2] - Ukrainian President Zelensky dismissed the Russian claims about the drone attack as fabrications, arguing that such statements are dangerous and aim to undermine Ukraine's cooperation with the U.S. [2] - Both leaders agreed to maintain dialogue despite the heightened tensions and the recent developments [1]