A large gathering took place in Tajrish Square, Tehran, on Tuesday night to mark the second night of Muharram, the mourning month in the Shia Muslim calendar. The event signifies remembrance of the martyrdom of Imam Hussein, the grandson of the Prophet Muhammad. This annual observance draws significant crowds, particularly in religious centers like Tajrish Square. Reports indicate a substantial turnout for the commemoration. The mourning rituals typically involve processions, religious speeches, and expressions of grief. This year’s observance follows similar gatherings held throughout Iran and among Shia communities worldwide. Security measures were reportedly in place to manage the crowds and ensure the safety of participants.