Devotees offers prayer to snake god during the “Nag Panchami” festival or snake festival in Kathmandu. Nag Panchami is a sacred festival of the Hindu religion, Hindu in Nepal, India and Bangladesh celebrate the festival by worshipping snakes to honour the serpent god. Nepalese traditionally post pictures of snake above the doors of their homes to ward off evil spirits, offer prayers to Nagas, and place food items such as milk and honey in their fields for Nagas. photo Sunil/Image Khabar