On the occasion of Arbaeen of Imam Hussain (a.s.) an exhibition was held in Sao Paulo, Brazil by Al-Mahdi (a.s.) center.
The Ahl al-Bayt World Assembly is an international non-governmental organization (INGO) that was established by a group of Shiite elites under the supervision of the great Islamic authority of the Shiites in 1990 to identify, organize, educate and support the followers of Ahl al-Bayt.