Happy Diwali

Diwali, also called Deepavali (Sanskrit: दीपावली, Tamil: தீபாவளி Kannada:ದೀಪಾವಳಿ is a major Hindu festival. Known as the "Festival of Lights," it symbolises the victory of good over evil, and lamps are lit as a sign of celebration and hope for mankind. The festival of Diwali is rooted in the mythological epic Ramayana, and is a celebration of the return of Lord Ram after killing Ravan the Demon during his exile for 14 years. The day of killing Ravan is celebrated as Dussehra (19 to 21 days before Diwali). Celebrations focus on lights and lamps, particularly traditional diyas (as illustrated). Fireworks are associated with the festival in many regions of India.
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Source: Wikipedia