Sayyed Hassan Nasrallah will address a mourning ceremony at Sayyid-ul-Shuhada Center in a Beirut suburb via video-conference, al-Manar Tv network reported.
His speech is expected to touch on the latest developments in the region, especially those in Lebanon and Syria.
It will come on the eve of Ashura, the tenth day of the lunar Hijri month of Muharram which marks the martyrdom anniversary of Imam Hussein (AS) in the Battle of Karbala in the year 680 AD.
Last Tuesday, Nasrallah in a speech elaborated on the objectives of Imam Hussein (AS) uprising and stressed that the resistance movement, learning from the movement and teachings of Imam Hussein (AS) confronts the enemies of Islam.