Diwali, the festival of lights, shines brightly across India and the world, marking significant cultural and religious observances for millions of people.

Diwali, renowned as the festival of lights, illuminates the lives of millions of people around the globe, making it one of the most cherished celebrations in India and beyond. This vibrant festival is not just a Hindu tradition but also holds deep significance for Sikhs, Jains, and some Buddhists, each group celebrating unique aspects of the event 12345.
In India, Diwali is celebrated with great fervor, especially in northern regions where the festival coincides with the darkest night of the Hindu lunar month of Kartik. However, this year, the joyous occasion has been marred by severe air pollution, with Delhi experiencing its highest pollution levels in a decade. The Supreme Court has permitted the use of 'green' firecrackers to mitigate environmental impact while still allowing for traditional festivities 1.
The festival's origins vary slightly among different communities. For Hindus, Diwali commemorates the return of Lord Ram to Ayodhya after defeating the demon king Ravana. Meanwhile, Sikhs mark the occasion as Bandi Chhor Divas, celebrating the release of Guru Hargobind from imprisonment. Jains observe Diwali as the day Lord Mahavira achieved moksha, or liberation from the cycle of rebirth 15.
Diwali is not just a religious festival but also a time of economic activity and familial bonding. On Dhanteras, the first day of Diwali, there is a custom of purchasing auspicious items such as gold and silver. The main celebration falls on the third day, where devotees offer prayers to the goddess Lakshmi and partake in festive meals. The festival concludes with Bhai Dooj, which celebrates the bond between siblings 1.
In addition to these cultural and religious practices, Diwali also brings about a surge in financial activities. Muhurat trading takes place on the stock exchanges on this day, reflecting the festival's influence on the economy 1.
This year, Diwali is set to take place on November 8th, with the next occurrence falling on November 8, 2026. The festival typically happens in late October or early November, aligning with the lunar calendar 35.
While Diwali is widely celebrated in India, its influence extends far beyond its borders. It is recognized as an official state holiday in California, showcasing the global reach and cultural significance of this luminous festival 5.
Likely accurate — probability of truth 76%, weighted across 23 claims from 5 independent outlets.