Pundravardhana or Pundra Kingdom, was an ancient kingdom of Iron Age South Asia located in the Bengal region of the Indian subcontinent with a territory that included parts of present-day Rajshahi, and Rangpur Divisions of Bangladesh as well as the West Dinajpur district of West Bengal, India. The capital of the kingdom, then known as Pundranagara, was located at Mahasthangarh in Bogra District of northern Bangladesh.

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, the second-largest city, 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.