Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is the eighth-most populous country in the world and is among the most densely populated countries with a population of nearly 170 million in an area of 148,460 square kilometres (57,320 sq mi). Bangladesh shares land borders with India to the north, west, and east, and Myanmar to the southeast. To the south, it has a coastline along the Bay of Bengal. It is narrowly separated from Bhutan and Nepal by the Siliguri Corridor, and from China by the mountainous Indian state of Sikkim in the north. Dhaka, the capital and largest city, is the nation's political, financial, and cultural centre. Chittagong is the second-largest city and is the busiest port on the Bay of Bengal. The official language of Bangladesh is Bengali while Bangladeshi English is also used in the government and official documents alongside Bengali.
The Bay of Bengal is the northeastern part of the Indian Ocean. The world's largest bay, geographically it is positioned between the Indian subcontinent and the Indochinese peninsula, located below the Bengal region.
Dhaka, formerly known as Dacca, is the capital and largest city of Bangladesh. It is the ninth-largest and seventh-most densely populated city in the world. Dhaka is a megacity, and has a population of 10.2 million residents as of 2022, and a population of over 22.4 million residents in Dhaka Metropolitan Area. It is widely considered to be the most densely populated built-up urban area in the world. Dhaka is the most important cultural, economic, and scientific hub of Eastern South Asia, as well as a major Muslim-majority city. Dhaka ranks third in South Asia and 39th in the world in terms of GDP. Lying on the Ganges Delta, it is bounded by the Buriganga, Turag, Dhaleshwari and Shitalakshya rivers. Dhaka is also the largest Bengali-speaking city in the world.
Divisions are the first-level administrative divisions in Bangladesh. As of 2023, there are eight divisions of Bangladesh, each named after the major city within its jurisdiction that also serves as the administrative seat of that division. Each division is divided into several districts which are further subdivided into upazilas, then union councils.
The Bangladesh Air Force (BAF) is the aerial warfare branch of the Bangladesh Armed Forces. The air force is primarily responsible for air defence of Bangladesh's sovereign territory as well as providing air support to the Bangladesh Army and Bangladesh Navy. Furthermore, the BAF has a territorial role in providing tactical and strategic air transport and logistics capability for the country.
The Bangladesh Awami League, often simply called the Awami League or AL, is one of the major political parties in Bangladesh. The oldest existing political party in the country, Awami League successfully lead Bangladesh to the independence. One of the two most dominant parties in the country, along with its archrival Bangladesh Nationalist Party, it has been the ruling party since 2009, and has since been described as authoritarian.
The Bangladesh Liberation War, also known as the Bangladesh War of Independence, or simply the Liberation War in Bangladesh, was a revolution and armed conflict sparked by the rise of the Bengali nationalist and self-determination movement in East Pakistan, which resulted in the independence of Bangladesh. The war began when the Pakistani military junta based in West Pakistan—under the orders of Yahya Khan—launched Operation Searchlight against the people of East Pakistan on the night of 25 March 1971, initiating the Bangladesh genocide.
The Sundarbans National Park is a national park in West Bengal, India, and core part of tiger reserve and biosphere reserve. It is part of the Sundarbans on the Ganges Delta and adjacent to the Sundarban Reserve Forest in Bangladesh. It is located to south-west of Bangladesh. The delta is densely covered by mangrove forests, and is one of the largest reserves for the Bengal tiger. It is also home to a variety of bird, reptile and invertebrate species, including the salt-water crocodile. The present Sundarban National Park was declared as the core area of Sundarban Tiger Reserve in 1973 and a wildlife sanctuary in 1977. On 4 May 1984 it was declared a national park. It is a UNESCO World Heritage Site inscribed in 1987, and it has been designated as a Ramsar site since 2019. It is considered as a World Network of Biosphere Reserve from 1989.
The Bangladesh Navy is the naval warfare branch of the Bangladesh Armed Forces, responsible for the defence of Bangladesh's 118,813 square kilometres (45,874 sq mi) of maritime territorial area, and the security of sea ports and exclusive economic zones of Bangladesh. Bangladesh Navy protects the country's economic and military interests at home and abroad. The Bangladesh Navy is also a front line disaster management force in Bangladesh, and participates in humanitarian missions abroad. It is a key regional player in counter terrorism efforts, and engages in global peacekeeping with the United Nations.
Sundarbans is a mangrove area in the delta formed by the confluence of the Ganges, Brahmaputra and Meghna Rivers in the Bay of Bengal. Spread across parts of India and Bangladesh, this forest is the largest mangrove forest in the world. It spans the area from the Baleswar River in Bangladesh's division of Khulna to the Hooghly River in India's state of West Bengal. It comprises closed and open mangrove forests, land used for agricultural purpose, mudflats and barren land, and is intersected by multiple tidal streams and channels. Sundarbans is home to the world's largest area of mangrove forests. Four protected areas in the Sundarbans are enlisted as UNESCO World Heritage Sites, viz. Sundarbans West (Bangladesh), Sundarbans South (Bangladesh), Sundarbans East (Bangladesh) and Sundarbans National Park (India).
Noakhali, historically known as Bhulua, is a district in southeastern Bangladesh, located in the Chittagong Division. It was established as a district in 1821, and officially named Noakhali in 1868. The district's administrative center is situated in the municipality of Noakhali, also referred to as Maijdee, within Noakhali Sadar Upazila. Notably, Noakhali is the only district in Bangladesh that does not have a city named after itself.
The Bangladesh genocide was the ethnic cleansing of Bengalis, especially Bengali Hindus, residing in East Pakistan during the Bangladesh Liberation War, perpetrated by the Pakistan Armed Forces and the Razakars. It began on 25 March 1971, as Operation Searchlight was launched by West Pakistan to militarily subdue the Bengali population of East Pakistan; the Bengalis comprised the demographic majority and had been calling for independence from the Pakistani state. Seeking to curtail the Bengali self-determination movement, erstwhile Pakistani president Yahya Khan approved a large-scale military deployment, and in the nine-month-long conflict that ensued, Pakistani soldiers and local pro-Pakistan militias killed between 300,000 and 3,000,000 Bengalis and raped between 200,000 and 400,000 Bengali women in a systematic campaign of mass murder and genocidal sexual violence. In their investigation of the genocide, the Geneva-based International Commission of Jurists concluded that Pakistan's campaign involved the attempt to exterminate or forcibly remove a significant portion of the country's Hindu populace.
The painted bat or painted wooly bat is a species of vesper bat in the family Vespertilionidae. It is also known as "butterfly bat", "rongin chamchika" or "komola-badami chamchika" in Bengali.
The Himalayan mole or short-tailed mole is a species of mammal in the family Talpidae.
The red serow, also called the Burmese red serow, is a goat-antelope thought to be native to southern Bangladesh and northern Myanmar. It has been sometimes been considered a subspecies of C. sumatraensis. In the northeastern part of India, the red serow occurs widely in the hills south of the Brahmaputra river. although the IUCN states that this species is recorded with certainty only from Myanmar, in Kachin State, and that records in India refer to the Himalayan serow.Serow in South and Southeast Asia are threatened by habitat destruction, poaching, and disease transmission from domestic livestock. Myanmar and India face severe poaching issues despite legal protections.
Xanthagaricus is a genus of fungi in the family Agaricaceae. The genus contains 23 species found in India, Sri Lanka, Bangladesh, Thailand, China and Africa. Originally described in 1984 by Belgian mycologist Paul Heinemann as Hymenagaricus subgen. Xanthagaricus, it was promoted to generic status in 1997.
The fauna of Bangladesh includes about 1,600 species of vertebrate fauna and about 1,000 species of invertebrate fauna based on incomplete records. The vertebrate fauna consists of roughly 22 species of amphibians, 708 species of fish, 126 species of reptiles, 628 species of birds and 113 species of mammals. The invertebrate fauna includes about 30 species of aphids, 20 species of bees, 178 species of beetles, 135 species of flies, 400 species of spiders, 150 species of lepidopterans 52 species of decapods, 30 species of copepods, 2 species of starfish, and some species of sand dollars, sea cucumbers, and sea urchins.
Xanthagaricus caeruleus is a species of the fungal family Agaricaceae. This species is described from China.
Xanthagaricus flavosquamosus is a species of the fungal family Agaricaceae.This species is described from China.
