Iran has announced that funeral proceedings for Supreme Leader Ali Khamenei will begin on July 4, with burial ceremonies scheduled for July 9.

The announcement marks the beginning of what is expected to be an extended period of mourning and transition for the Islamic Republic. Khamenei served as Iran's Supreme Leader since 1989, making him one of the longest-serving leaders in the Middle East.

Details regarding the specific locations and timing of the funeral ceremonies have not been immediately released. The multi-day proceedings are typical for high-ranking Iranian officials and religious figures.

Khamenei's death represents a significant moment for Iran, as the Supreme Leader holds ultimate authority over the country's political and military decisions. The position of Supreme Leader is the highest office in Iran's theocratic system of government.

Iran's leadership structure includes provisions for the selection of a new Supreme Leader through the Assembly of Experts, though no immediate announcements regarding succession have been made.