বাংলাদেশের সংবিধানের কোন অনুচ্ছেদে নাগরিক ও সরকারি কর্মচারীদের কর্তব্যের কথা বলা হয়েছে?

Article 21 of the Constitution of Bangladesh deals with the duties of citizens and public servants. This article outlines the fundamental duties including defending the Constitution and laws, maintaining discipline, performing public duties, and protecting public property. It emphasizes the responsibilities that come with citizenship and public service.