The Iranian nation's strong endurance in the face of this US monster amazes the world

The Supreme Leader pointed to the historical inception of religious mourning ceremonies following the martyrdom of Imam Hussain (pbuh) and his companions and stated, “After the event of Karbala, organizing ceremonies for expressing sorrow over the loss of the martyrs and the Imams (pbut) became widespread. Such events were promoted, and as a result, they still exist today.”