Holika Dahan, burning of old things, farm waste materials, woods or lighting of fire, is one of the most important ceremony during Holi festival. Holika Dahan 2016 date is March 22 in North India. In Western parts of India it is on March 23. This bonfire symbolically represents the victory of good over evil. On the night before Dhulhandi Holi, people light fire with old wood, sticks, branches and leaves.
The most popular legend associated with Holik Dahan is that of Demon Holika, sister of Hiranyakashipu, trying to kill young Prahlad and in that attempt gets herself killed. Young Prahlad is saved due to his unwavering and unfathomable devotion for God Sri Hari Vishnu. In some regions, people believe that Prahlad was saved by Lord Agni.