Eid-e-Ghadir is a significant religious holiday observed by Shias in Iran and worldwide. It is recognized as one of the most important events in the Islamic calendar. This day marks the event when Prophet Muhammad, upon the orders of Allah, declared Hazrat Ali as his successor at Ghadir Khumm, which is interpreted by Shia Muslims to be the formal announcement of Ali's spiritual and temporal authority.
Shias believe that the prophet made this announcement while returning from his final Hajj pilgrimage. As per the customs, the Prophet asked people to halt at a pond known as Ghadir Khumm, and there he declared Ali as his successor. Rejoiced by the proclamation, Shias remember this day by offering special prayers, conducting festive processions, and decorating streets and mosques.
Importantly, Eid-e-Ghadir represents an essential aspect of Shia identity and faith. It is a national holiday in Shia-majority countries including Iran and signifies a crucial moment of transition in Islamic history. Preparations for the festivities begin well in advance and include community feasts, recitations of poetry, and sermons that commemorate the event. Despite differences in the exact methods of celebration among various Shia communities, the underlying message of the holiday remains constant - the importance of spiritual and moral guidance.