A ten-day festival falling in August or September (the Malayalam month of Chingam), marking the mythological homecoming of King Mahabali — a golden-age ruler whose return, the story goes, the gods engineered but couldn't prevent being celebrated. The climax is Thiruvonam: the sadhya, the flower carpet (pookalam), and in Kerala, the snake boat races.

In Dubai, Onam is one of the city's most visible cultural events — hotel ballrooms, temple halls, and community venues fill for sadhya meals and programs involving much of the 700,000-strong Malayalee community. It is the moment the diaspora gathers, feeds each other, and briefly makes Dubai feel like Kerala.