Introduction of international bodo festival
International Bodo Festival (IBF) is one of the biggest Mongoloid festival of South Asia includes the activities of Bodo-Kachari tribes. It helds on every year in the parts of South Asia. Many tribes of Bodo Race or Kachari Race presents their activities at this festival. For example, "Wangala Dance" of Garo tribe, "Bohua Dance" of Sonowal tribe, etc. Based on an 1881 census, there were 19 groups within the Kachari classification: