One of the most profound and emotionally charged Hindu holidays, Kali Puja, honors Goddess Kali, a combination of ferocity and compassion who represents the vanquishment of ignorance and evil. While Diwali is celebrated across India as the festival of lights honoring Goddess Lakshmi, in many parts of Eastern India, especially West Bengal, Odisha, Assam, and parts of Bihar, the same Amavasya night is devoted to the worship of Maa Kali.