On Thursday evening, April 14, 2022, a commemoration ceremony for the martyred clerics of the terrorist attack in the holy shrine of Imam Reza (a.s.) was held at the Grand Mosque in Qom by some seminary institutions in the presence of Ayatollah Reza Ramazani, Secretary-General of the AhlulBayt (a.s.) World Assembly, Ayatollah Sayed Ahmad Khatami, and Ayatollah Mohammad Mahdi Hadavi Tehrani, members of the Supreme Council of the Assembly.