Diwali, also known as Deepavali, is a multi-day Festival of Lights celebrated across India and in various parts of the world. The festival is traditionally associated with the triumph of light over darkness and good over evil.

Diwali is closely associated with the return of Lord Rama to Ayodhya after 14 years of exile and his victory over the demon king Ravana. The festival is observed through religious rituals, the lighting of lamps, family gatherings, and other cultural traditions.

Goddess Lakshmi, who is traditionally associated with prosperity and fortune, is worshipped during Diwali. Lord Ganesha, associated with wisdom and the removal of obstacles, is also worshipped as part of Diwali celebrations in many Hindu households.

Diwali is celebrated throughout India, with customs and traditions varying from region to region. The festival is also observed in countries such as Nepal, Sri Lanka, Malaysia, Singapore, and Indonesia, including Bali, where Hindu communities celebrate the occasion.

Diwali is also observed by Indian communities in several countries around the world, including the United Kingdom, the United States, Canada, the Caribbean, and parts of Africa. Celebrations in these regions may include public events, cultural programmes, traditional rituals, and fireworks.