Chittagong Hill TractsThe Chittagong Hill Tracts, often shortened to simply the Hill Tracts and abbreviated to CHT, are group of districts within the Chittagong Division in southeastern Bangladesh, bordering India and Myanmar (Burma). Covering , they formed a single district until 1984, when they were divided into three districts: Khagrachari District, Rangamati Hill District, and Bandarban District. Topographically, the Hill Tracts are the only extensively hilly area in Bangladesh.
SylhetSylhet (সিলেট), sileʈ; ꠍꠤꠟꠐ, silɔʈ) is a metropolitan city located in the northeastern region of Bangladesh. It is the administrative center of Sylhet Division. It is situated on the banks of the Surma River. The city has a population of approximately 700,000 people, making it the fifth-largest city in Bangladesh. Sylhet is known for its tea plantations and natural beauty. The city has a history that dates back to the 14th century, and it has been ruled by various dynasties and empires, including the Mughals, British, and the Nawabs of Bengal.
Northeast IndiaNortheast India (officially the North Eastern Region (NER)) is the easternmost region of India representing both a geographic and political administrative division of the country. It comprises eight states—Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland and Tripura (commonly known as the "Seven Sisters"), and the "brother" state Sikkim. The region shares an international border of (about 99 percent of its total geographical boundary) with several neighbouring countries – with China in the north, with Myanmar in the east, with Bangladesh in the south-west, with Nepal in the west, and with Bhutan in the north-west.
TripuraTripura (ˈtrɪpʊrə,_-ərə, Bengali:ˈtri̯puraˈ ) is a state in Northeast India. The third-smallest state in the country, it covers ; and the seventh-least populous state with a population of 36.71 lakh (3.67 million). It is bordered by Assam and Mizoram to the east and by Bangladesh to the north, south and west. Tripura is divided into 8 districts and 23 sub-divisions, where Agartala is the capital and the largest city in the state. Tripura has 19 different tribal communities with a majority Bengali population.
ManipurManipur (ˌmʌnɪˈpʊər, USalsoˌmænɪˈpʊər: ) is a state in northeast India, with the city of Imphal as its capital. It is bounded by the Indian states of Nagaland to the north, Mizoram to the south and Assam to the west. It also borders two regions of Myanmar, Sagaing Region to the east and Chin State to the south. The state covers an area of . The official and most widely spoken language is Meitei language (officially known as Manipuri language).
Bengali languageBengali (bɛnˈɡɔːli ), generally known by its endonym Bangla (বাংলা, ˈbaŋla), is an Indo-Aryan language native to the Bengal region of South Asia. With approximately 300 million native speakers and another 50 million as second language speakers, Bengali is the sixth most spoken native language and the seventh most spoken language by the total number of speakers in the world. Bengali is the fifth most spoken Indo-European language. Bengali is the official, national, and most widely spoken language of Bangladesh, with 98% of Bangladeshis using Bengali as their first language.