Holi is a Hindu festival that celebrates the victory of good over evil. It is celebrated in India and other countries with Indian communities. The festival involves people throwing colored powders and spraying colored water on each other. It begins with lighting bonfires the night before to commemorate a story from Hindu mythology. The next day, people participate in public celebrations, visiting friends and family to play with colors. The colors symbolize the arrival of spring after winter. The festival promotes positivity and togetherness.