As the world bears witness to a monumental event, representatives from over one hundred nations are set to attend the seven-day state funeral of Ayatollah Ali Khamenei, the former Supreme Leader of Iran, who passed away on February 28 following a joint US-Israeli air strike. The funeral ceremonies will commence in Tehran this Friday, with public viewings, religious rites, and processions taking place across Iran and Iraq for the next seven days. Notable events include the placement of Khamenei's coffin at the Grand Mosalla in Tehran for public viewing on Saturday and Sunday, as well as official receptions and processions in Najaf and Karbala, Iraq, on Wednesday before his final burial ceremony at the shrine of Imam Reza in Mashhad, Iran on Friday. This grand event is expected to surpass the 1989 funeral of Ayatollah Ruhollah Khomeini in terms of scale and attendance, with approximately ten million mourners anticipated. However, Iran's current supreme leader and son of Khamenei, Mojtaba Khamenei, will not be attending due to security concerns following Israel's threat to assassinate him. Meanwhile, an Iranian military commander has warned the US and Israel against any attacks on Iran during this sensitive time, threatening harsh retaliation in response to aggression or threats against the nation.