Bangladesh is a sovereign state of South Asia. The constitutional name of Bangladesh is the People's Republic of Bangladesh. In the western part of Bangladesh, West Bengal, West Bengal, West Bengal, Assam and Meghalaya, in the eastern border, in the eastern border, in the Bay of Bengal and Rakhine states in the southeastern border and on the southern coast of Bay of Bengal. [12] Bhou 57 international rivers flooded on riverine Bangladesh territories. The north-east and south-east of Bangladesh is in the mountains of Tertiary era. The world's largest mangrove forest Sundarbans and longest natural beaches are located in Bangladesh beach in Cox's Bazar. During the ancient and classical era of South Asia, the people of Bengal, Pundra, Gauda, Ganga, Ganges, Samatata and Harikela were formed in the Bangladesh region. In the Maurya era a province of the Maurya Empire was the region. The towns were famous for naval power and marine trade. People have exported muslines and silks in the Middle East and Roman Empire. In the first millennium, the Pala Empire, the moon dynasty, the Sen dynasty was formed in the Bangladesh region. After the victory of Bakhtiyar Khalji, after the victory of Delhi Sultanate, Islam spread in this region. Europeans consider Shahi Bangla as the world's richest trade country. [13] During the Mughal period, 12 percent of the world's total production (GDP) was produced in Bengal, [14] [15] [16] that was more than the GDP of the entire West Europe at that time After the partition of 1947, the newly formed Pakistan area in the name of East Bengal (1947-1956; 1947-1956; 1947-1956-1971) was included in the country. In 1971, in 1971, in 1971, in 1971, East Pakistan, with the help of India with the help of India with the help of India, with the help of India with the help of India with the help of India with the help of India with the help of India with the help of India, with the help of India's help against the help of India's political, cultural and economic exploitation, discrimination and oppression of Bengali nationalism from 1947 to 1956. Freedom later in poverty-stricken Bangladesh, there was a famine and natural disaster; Also, the political instability and receptive military coups have interrupted the overall political stability of this country repeatedly. Through the anti-national anti-national movement, the parliamentary regime has been reinstated in 1991, which exists till today. In spite of all adversities, Bangladesh's economic progress and prosperity have been recognized in the world in the last two decades. In the population of the population, the eighth largest country in the world, although 94th in the world in the world. After 6 small islands and city-and-state, the world's most densely populated countries. Only less than 56 thousand square miles, the population of the country (2018) of the population (2018) is more than 18 million, ie 2889 per square mill (1115 per square kilometer). [18] 99 percent of the country's population is maternal Literacy rate is 72 percent. In the 2017-18 fiscal year, the total domestic production of Bangladesh (GDP) in the current market price was 22,50,479 crores [19] (261.27 billion US dollars), which increased in the fiscal year 2018-19, 285.82 The government has estimated that the per capita income in the 2018-19 fiscal year will stand 1,956 dollars or Tk 1 lakh 60 thousand 392. [21] The rate of poverty is 26.20 percent, 11.90 percent of the poorest people, and annually paid The developing country has taken place in the list of "subsequent eleventh" economies for almost two decades of annual financial growth at around two decades. The expansion of the capital Dhaka and other cities is working as a driving force in Bangladesh. It has worked in the center of an ambitious middle-class accelerated development and an enabled and active entrepreneur class. Bangladesh's export-oriented garment industry is particularly famous in the world. Manpower export is also one of the economic pillars of the country. World Bank estimates that in this world, the economy of Bangladesh will increase at 6.7 percent per year in the year 2018-20 years. [22] In this country located in the fertile basin in the Ganges-Brahmaputra, the season is almost every year in this country; And the cyclone is also very common. The main problem of low-income countries has been controlled in the past two decades in the last two decades, the literacy rate has increased rapidly, the birth control process has been achieved in the unprecedented success. Besides, Bangladesh has been able to achieve exemplary progress in the international human resources development index. [23] However, Bangladesh still faces several important challenges in Bangladesh, including which includes energy in the environment of fianceism, political and administrative corruption, economic competition and climate change in globalization Besides, there has been a new social division in the form of an alienation selection. The active member of the international association of 8 developing countries, alliance-neutral movements, OIC, etc.