The Leader of the Islamic Revolution Ayatollah Seyed Ali Khamenei attended a mourning ceremony marking the Tasu'a night.

Iran Press/Iran news: The third night of mourning ceremonies, marking the martyrdom anniversary of Imam Hussein (peace be upon him) was held at Imam Khomeini's Hosseinieh, attended by the Leader of the Islamic Revolution, Ayatollah Seyyed Ali Khamenei.

The ceremony was held on the eve of Tasa'u which marks a day before the martyrdom anniversary of Imam Hussein.