Ali Khamenei, who was the Supreme Leader of Iran, was assassinated during the joint strikes by the United States and Israel on February 28. | World News

Iran prepares for the grand funeral of late Supreme Leader Ayatollah Ali Khamenei in Tehran, with millions expected to attend.

Iran is preparing the largest state funeral in its history for former Supreme Leader Ayatollah Ali Khamenei, who was killed in a US-Israeli strike on 28 February.