Holi is an ancient Hindu festival that celebrates the triumph of good over evil and the arrival of spring. It is celebrated in India and other South Asian countries in the month of March. The cultural significance of Holi stems from Hindu mythology where it commemorates various tales of gods and their victory. The main rituals of Holi involve a bonfire on the night before to commemorate the burning of the demoness Holika, followed by people playing with colored powders and water the next day, forgetting past differences. Holi has spread its influence to other cultures in South Asia like Nepal and Bhutan where colored powders and celebrations are part of the traditions, though religious rituals may differ between countries.