Pakistan
Pakistan was the first country to adopt the adjective "Islamic" to modify its republican status under its otherwise secular constitution. Despite this definition the country did not have a state religion until 1973, when a new constitution, more democratic and less secular, was adopted. Pakistan only uses the "Islamic" name on its passports and visas. Although Islamic Republic is specifically mentioned in the Constitution of 1973, all government documents are prepared under the name of the Government of Pakistan. The Constitution of Pakistan, part IX, article 227 says "All existing laws shall be brought in conformity with the Injunctions of Islam as laid down in the Quran and Sunnah, in this Part referred to as the Injunctions of Islam, and no law shall be enacted which is repugnant to such Injunctions". After the Separation of East and West Pakistan in the Bangladesh Liberation War of 1971, Bangladesh became the "People's Republic of Bangladesh."
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