Indian clay artist works on an unfinished idol of Goddess Kali ahead of the Diwali festival in Kolkata, India, 12 November 2020. Kali, the Goddess of Power, is worshiped during the festival. Diya is a small earthen lamp primarily lit during Diwali, the Festival of Lights. Also known as “deep”, diya is traditionally made of clay. During Diwali, the earthen lamps are used for illuminating the entire home and premises. The diya is filled with ghee or oil. (Photo by Piyal Adhikary/EPA/EFE)
