section_path: History/Modern
section_name: Modern
paragraph_text: Modern
  
  The modern literary form of Bengali was developed during the 19th and early 20th centuries based on the west-central dialect spoken in the Nadia region. Bengali shows a high degree of diglossia, with the literary and standard form differing greatly from the colloquial speech of the regions that identify with the language. Modern Bengali vocabulary is based on words inherited from Magadhi Prakrit and Pali, along with tatsamas and reborrowings from Sanskrit and borrowings from Persian, Arabic, Austroasiatic languages and other languages with which it has historically been in contact.
  
  In the 19th and 20th centuries, there were two standard forms of written Bengali:
  
  In 1948, the government of Pakistan tried to impose Urdu as the sole state language in Pakistan, giving rise to the Bengali language movement. This was a popular ethnolinguistic movement in the former East Bengal (today Bangladesh), which arose as a result of the strong linguistic consciousness of the Bengalis and their desire to promote and protect spoken and written Bengali 's recognition as a state language of the then Dominion of Pakistan. On 21 February 1952, five students and political activists were killed during protests near the campus of the University of Dhaka; they were the first ever martyrs to die for their right to speak their mother tongue. In 1956, Bengali was made a state language of Pakistan. 21 February has since been observed as Language Movement Day in Bangladesh and has also been commemorated as International Mother Language Day by UNESCO every year since 2000.
  
  In 2010, the parliament of Bangladesh and the legislative assembly of West Bengal proposed that Bengali be made an official UN language. As of January 2023, no further action has been yet taken on this matter. However, in 2022, the UN did adopt Bangla as an unofficial language, after a resolution tabled by India.