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The official and de facto national language of Bangladesh is Modern Standard Bengali (literary Bengali). It serves as the "lingua franca" of the nation, with 98% of Bangladeshis fluent in Bengali (including dialects) as their first language. English, having no official status, is prevalent across government, law, business, media and education, and can be regarded as the de facto co-official language of Bangladesh (see Bangladeshi English). Hindi is understood by some as a foreign language.
Modern Standard Bengali