I was recently watching a movie that showed this celebration of color. They yelled Happy Holi and threw colored powder at each other. It was beautiful and so inspiring.
होली (Sanskrit), Holi, or Holli, is a spring festival celebrated by Hindus, Sikhs and others. It is primarily observed in India, Nepal, Sri Lanka, and countries with large Indic diaspora populations, such as Suriname, Guyana, South Africa, Trinidad, United Kingdom, United States, Mauritius, and Fiji. The main day, Holi, also known as Dhuli Vandana in Sanskrit,also Dhulheti, Dhulandi or Dhulendi, is celebrated by people throwing coloured powder and coloured water at each other.