Freedom of religion in Bangladesh
The Constitution of Bangladesh includes secularism as one of the four fundamental principles, despite having Islam as the state religion by 2A. Islam is referred to twice in the introduction and Part I of the constitution and the document begins with the Islamic phrase Basmala (بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ) which in English is translated as “In the name of Allah, the Beneficent, the Merciful” and article (2A) declares that :"Islam is the state religion of the republic". Bangladesh is mostly governed by secular laws, set up during the times when the region was ruled by the British Crown.
Source: Wikipedia — Freedom of religion in Bangladesh (CC BY-SA 4.0)