query: What are the official languages in Pakistan?
passage: Languages of Pakistan
Pakistan's national language is Urdu, which, along with English, is also the official language.
passage: Languages of Pakistan
Bengali (بنگالی) is not an official language in Pakistan, but a significant number of Pakistani citizens have migrated from East Bengal and live in West Pakistan or East Pakistan prior to 1971. Bengali was recognised as the second official language of Pakistan on 29 February 1956, and article 214(1) of the constitution of Pakistan was reworded to "The state language of Pakistan shall be Urdu and Bengali".[10] Others include illegal immigrants who migrated from Bangladesh after 1971. Most Pakistani Bengalis, are bilingual speaking both Urdu and Bengali, and are mainly settled in Karachi.