美国打击伊朗核设施 国际原子能机构：核安全急剧恶化

Group 1 - The core viewpoint of the articles revolves around the escalating military conflict between the U.S. and Iran, particularly focusing on the recent attacks on Iranian nuclear facilities and the resulting casualties on both sides [1][2][5][6][7][11]. - U.S. President Trump claimed a "successful strike" on three Iranian nuclear facilities, including Fordow, Natanz, and Isfahan, with all military aircraft returning safely [2][4]. - The ongoing conflict has resulted in significant casualties, with reports indicating that Iranian attacks have led to 24 deaths and 1,272 injuries in Israel, while Israeli strikes have caused over 400 deaths and 3,056 injuries in Iran [5][6]. Group 2 - The International Atomic Energy Agency (IAEA) has warned that the attacks on Iranian nuclear facilities have severely deteriorated Iran's nuclear safety and security status, although no radioactive consequences have been reported from the recent strikes [7][10]. - Iranian President Raisi emphasized that Iran will not abandon its right to peaceful nuclear energy use and condemned Israeli military actions as violations of international norms [11][12]. - The conflict has drawn attention from regional actors, with the Houthi movement in Yemen threatening to attack U.S. naval vessels if the U.S. strikes Iran, indicating a broader regional implication of the conflict [13][14].