Cooch Behar districtCooch Behar district (ˈkuːtʃ biˈɦaːr) is a district of Indian state of West Bengal. Formerly part of the Kamarupa kingdom, the area became the heart of the Kamata Kingdom in the 12th century. During the British Raj, the district was known as Cooch Behar state ruled by the Koch dynasty until 1949, when it became part of India. The district consists of the flat plains of North Bengal and has several rivers: the most notable being the Teesta, Jaldhaka and Torsa.
Morang DistrictMorang District (मोरङ जिल्ला ) is located in Koshi Province in eastern Nepal. It is an Outer Terai district. It borders Jhapa to the east, Dhankuta and Panchthar to the north, Sunsari to the west, and Bihar, India, to the south. Morang has one metropolitan city (Biratnagar), eight municipalities and eight rural municipalities. The total area of Morang is . The lowest elevation point is 60 meters and the highest is 2410 meters above sea level.
Sunsari DistrictSunsari District is one of 14 districts in Koshi province of Nepal. The district is located in the eastern part of the Outer Terai and covers an area of . According to the 2011 Nepal census, the population was 753,328. The district headquarters is located in Inaruwa. The area was originally part of Morang District but became its own district in 1962 when Nepal was divided into 14 zones and 75 districts. Major cities in Sunsari district are Inaruwa], Itahari, Jhumka, Dharan, and Duhabi.
AssamAssam (ə'sæm,_æ-; ˈɔxɔm) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur to the east; Meghalaya, Tripura, Mizoram and Bangladesh to the south; and West Bengal to the west via the Siliguri Corridor, a strip of land that connects the state to the rest of India. Assamese and Boro are the official languages of Assam, while Bengali is an additional official language in the Barak Valley.
KathmanduKathmandu, officially Kathmandu Metropolitan City, is the capital and most populous city of Nepal with 845,767 inhabitants living in 105,649 households as of the 2021 Nepal census and 2.9 million people in its urban agglomeration. It is located in the Kathmandu Valley, a large valley in the high plateaus in central Nepal, at an altitude of . The city is one of the oldest continuously inhabited places in the world, founded in the 2nd century AD.