The state funeral of the Iranian Supreme Leader, Ayatollah Khamenei, was reportedly attended by an estimated 20 million people. The event attracted global attention, including from Japanese observers, as it highlighted the significant impact of Khamenei's influence within Iran and across the international political landscape. Details regarding Japan's official delegation to the ceremony have not been disclosed as of the time of this report.

In Japan, the event is viewed through the prism of the country's historical and ongoing diplomatic relations with Iran. The attendance figure underlines Iran’s domestic circumstances amidst global geopolitical tensions. Japan strives for stability in the Middle East due to its dependency on energy imports from the region.

Similar events in the US or EU typically also draw large crowds, especially when notable figures pass away. However, the display of public mourning is often less centrally organized and controlled compared to nations like Iran. In democratic nations, public opinion about political figures tends to be more varied, and participation in such events is typically voluntary.