Iran is officially beginning a week of public mourning for its slain Supreme Leader, Ayatollah Ali Khamenei, who was killed in a recent war. The funeral is expected to draw millions of mourners and features a significant display of unity and defiance against perceived external adversaries, including the U.S. and Israel. However, the event coincides with a pause in peace talks between the U.S. and Iran, highlighting ongoing tensions. Preparations have seen the presence of key foreign dignitaries from countries like India, Russia, and China, indicating a show of strength from the Iranian regime during this period of mourning. Despite the somber occasion, mixed feelings have emerged among Iranians, with some reporting complaints about forced attendance at ceremonies. As mourners gather in large numbers, security remains tight, with Iran warning against potential attacks from foreign adversaries during this sensitive time.