Rajbanshi peopleThe Rajbanshi, also Rajbongshi and Koch-Rajbongshi, are peoples from Lower Assam, North Bengal, eastern Bihar, Terai region of eastern Nepal, Rangpur division of North Bangladesh and Bhutan who have in the past sought an association with the Koch dynasty. Today, they speak various Indo-Aryan languages, though in the past they might have spoken Tibeto-Burman languages. The community is categorized as OBC in Assam, SC in West Bengal, and ST in Meghalaya. They are the largest Scheduled Caste community of West Bengal.
Koshi ProvinceKoshi Province (कोशी प्रदेश) is the autonomous easternmost province adopted on 20 September 2015 by Constitution of Nepal. The province is rich in natural resources, tourist attractions, recreational activities, and natural beauty. The province covers an area of 25,905 km2, about 17.5% of the country's total area. With the industrial city of Biratnagar as its capital, the province covers other major eastern towns including Birtamod, Birat Chowk, Damak, Dharan, Itahari, Triyuga and Mechinagar and includes several mountains including the Everest, Kangchenjunga, and Ama Dablam.
Boro peopleBoro (बर'/बड़ो bɔɽo), also called Bodo, is the largest ethnolinguistic group in the state of Assam, India. They are a part of the greater Bodo-Kachari family of ethnolinguistic groups and are spread across northeastern India. They are concentrated mainly in the Bodoland Territorial Region of Assam, though Boros inhabit all other districts of Assam and Meghalaya. Boros were listed under both "Boro" and "Borokachari" in The Constitution (Scheduled Tribes) Order, 1950, and are continued to be so called in Census of India documents.
TeraiThe Terai or Tarai is a lowland region in northern India and southern Nepal that lies south of the outer foothills of the Himalayas, the Sivalik Hills, and north of the Indo-Gangetic Plain. This lowland belt is characterised by tall grasslands, scrub savannah, sal forests and clay rich swamps. In North India, the Terai spreads from the Yamuna River eastward across Haryana, Uttarakhand, Uttar Pradesh, Bihar and West Bengal. The Terai is part of the Terai-Duar savanna and grasslands ecoregion.
