Dev Diwali, also known as Kartik Purnima, is a significant Hindu festival celebrated across India. It falls on the full moon day of Kartik month and holds a special meaning in Hinduism. On this day, gods and goddesses are believed to come down to earth and devotees light lamps along the Ganges as a symbol of devotion to Lord Shiva. This article provides information on the date of Dev Diwali in 2024, its significance, and how to celebrate it.