Holi, Hindu Festival of Colours in India. One day, I will go to this. Basically, the first day people burn all of the evils in the world at bonfires. The next day or so there us throwing colored powder, paint and water. On the last day people wear white to symbolize purity and meet up to rejoice. This is the week of Christian Easter and Jewish passover.
Holi, the Festival of Colors, is celebrated as a welcoming of Spring, and a celebration of the triumph of good over evil. Colorful paint, powder and water are being playfully splashed as people chase each other.