Red flags displayed during the funeral ceremonies of former Iranian Supreme Leader Ali Khamenei have drawn attention as powerful symbols of mourning and vengeance in Shia Islam,
Thousands of mourners gathered at Tehran’s Grand Mosalla carrying red banners bearing the slogans “Ya Latharat al-Hussein” (“O Avengers of Hussein”) and “Ya Latharat al-Khamenei” (“O Avengers of Khamenei”).
The traditional phrase “Ya Latharat al-Hussein” refers to Imam Hussein, the grandson of the Prophet Muhammad, whose death at the Battle of Karbala in 680 AD remains a defining event in Shia Islam and symbolizes sacrifice, resistance and the struggle against oppression.
By replacing Hussein’s name with Khamenei’s, supporters have adapted the slogan into a call for retribution over the former supreme leader’s death, signaling demands for revenge against those believed to be responsible for his killing.
The red flag itself holds deep significance in Shia tradition, often representing both the blood of a slain martyr and an unresolved call for justice and vengeance. Its widespread display at the funeral underscored the emotional and political message conveyed by mourners during the ceremonies.






