Diwali, the South Asian festival of lights, is gaining popularity in Western countries, with celebrations now drawing large crowds of both Hindus and non-Hindus. In places like London, temples welcome thousands of visitors, and the holiday has become an official observance in several regions, reflecting the growing influence of the Indian diaspora and a broader push for inclusivity. Diwali symbolizes the triumph of good over evil and is marked by traditions such as lighting lamps, cleaning homes, sharing sweets, and gathering with family and friends. Amid rising political tensions and debates over immigration and religious pluralism, many people of Indian descent are reconnecting with their heritage through Diwali, finding renewed meaning in the holiday's rituals and community gatherings. As its visibility increases, Diwali is prompting both celebrants and newcomers to reflect on the significance of the festival and how best to participate in its traditions.