Iran has declared a three-day period of national mourning following the death of Ayatollah Ali Khamenei. The supreme leader will be buried on July 9th in Mashhad, his birthplace and a significant religious city. This has prompted a shutdown of Tehran for the duration of the mourning period, impacting public life and services. The announcement signals a period of national grief and respect for the long-serving leader. Details regarding international attendance at the funeral have not yet been released. The event is expected to draw large crowds of mourners from across Iran and potentially from neighboring countries. This marks a significant moment in Iranian history, initiating a transition in leadership.