Holika Dahan, rendered Holika Dahanam in Sanskrit, is a Hindu occasion that celebrates the legend of the burning of Holika, an asuri, upon a burning pyre, and the salvation of her nephew, Prahlada.
Pongal, also referred to as Thai Pongal, is a multi-day harvest festival of South India, particularly in the Tamil community.
Christmas is an annual festival commemorating the birth of Jesus Christ, observed primarily on December 25 as a religious and cultural celebration among billions of people around the world.
Global Handwashing Day occurs on 15 October of each year.
