A ceremony to celebrate Prophet Muhammad’s Mab'ath, organized by the Custodian of Astan Quds Razavi, took place on Jan. 28 in Valayat Hall of the shrine.On the occasion of the 27th of Rajab, which marks Prophet Muhammad's appointment as a messenger, the servants of Imam Reza shrine adorned the courtyards with lights and decorations. They also served tea to the pilgrims and visitors in the shrine's teahouses.Eid al-Mab'ath is an important Islamic event celebrated by Muslims, particularly in Iran. It commemorates the day when Prophet Muhammad received his first revelation from the angel Gabriel, marking the beginning of his prophethood.