Mawlid an-Nabi commemorates the birth of the Prophet Muhammad, observed by many Muslims on the 12th day of Rabi al-Awwal in the Islamic calendar (with some, particularly among Shia Muslims, marking it on the 17th). It is often celebrated with gatherings, the recitation of poetry and devotional songs praising the Prophet, charitable giving, and shared meals, as an expression of love and reverence for him. Observance varies across the Muslim world, and some communities choose not to mark it, reflecting differing scholarly views on the practice.