Huge crowds gathered in Tehran on Saturday, July 4, 2026, for the funeral ceremonies of the late Supreme Leader Ayatollah Ali Khamenei.

The event marks a pivotal moment for the Islamic Republic, as the nation mourns a leader whose tenure was defined by a nuclear quest that contributed to regional conflict.

Funeral rites took place at the Imam Khomeini Grand Mosalla, where mourners dressed in black gathered for religious eulogies, and Qur’an recitations. The ceremonies included performances of the national anthem as the public paid their respects to the late leader [1, 2, 3].

Attendance figures vary by report. Some estimates suggest the funeral was expected to draw millions of people [1], while other reports noted that hundreds of thousands of mourners attended the event [3].

Khamenei died in February 2026 [2]. His death was the result of a strike attributed to the U.S. and Israel [2], though some reports specifically identify the cause as an Israeli airstrike [3].

The mourning process is described as a days-long series of events designed to honor the Supreme Leader's legacy, and religious standing within the state [2, 3].

Huge crowds gathered in Tehran on Saturday, July 4, 2026, for the funeral ceremonies of the late Supreme Leader Ayatollah Ali Khamenei.

The death of Ayatollah Ali Khamenei, particularly via a targeted strike, creates a high-stakes power vacuum in Iran. The scale of the funeral serves as both a religious rite and a political demonstration of regime stability and public loyalty during a period of intense geopolitical tension with the U.S. and Israel.