The national flag of Bangladesh (Bengali: বাংলাদেশের জাতীয় পতাকা pronounced ) was adopted officially on 17 January 1972.
Знамето на Бангладеш (бенгалски: বাংলাদেশের জাতীয় পতাকা) официјално било усвоено на 17 јануари 1972.