Bihu is a set of three important Assamese festivals in the Indian state of Assam. Rongali or Bohag Bihu observed in April, Kongali or Kati Bihu observed in October, and Bhogali or Magh Bihu observed in January. The Rongali Bihu is the most important of the three, celebrating spring festival. The Bhogali Bihu or the Magh Bihu is a harvest festival, with community feasts. The Kongali Bihu or the Kati Bihu is the sombre, thrifty one reflecting a season of short supplies and is an animistic festival