Bohag Bihu
Bohag Bihu or Rongali Bihu also called Saat Bihu (seven Bihus) is a traditional ethnic festival celebrated in the Northeastern Indian state of Assam and other parts of Northeastern India by the indigenous ethnic groups of Assam, and marks the beginning of the Assamese New Year. The festival is of mostly aboriginal origin comprising Tibeto-Burman and Tai elements.