连线已撤离伊朗的中国游客：当地断网一度与亲朋好友彻底失联

Group 1 - The U.S. military conducted airstrikes on Iranian nuclear facilities in Fordow, Natanz, and Isfahan, escalating regional tensions [1] - Large crowds of Iranian citizens gathered in Tehran to protest against U.S. and Israeli actions [1] - Communication issues in Iran have led to widespread disconnection, with reports of a complete internet blackout across the country from June 18 to 19 [1][2] Group 2 - A Chinese national, who recently traveled to Iran, described her experience of airstrikes and the subsequent communication blackout, highlighting the challenges faced by travelers in conflict zones [2] - The journey from Isfahan to the Armenia border took 14 hours, indicating the logistical difficulties in the region due to the ongoing conflict [2]