Public holidays in Bangladesh
bangladesh numerous public holiday including national memorial religious secular holiday bengali origin bengali traditional calendar known baṅgābda national official calendar bangladesh holiday celebrated according bengali islamic gregorian calendar religious civil purpose respectively religious festival like eid celebrated according islamic calendar whereas national holiday celebrated according bengali gregorian calendar islamic calendar based movement moon loses synchronization season seasonal drift therefore public holiday subject change every year based lunar calendar fifteen public holiday bangladesh muslim nonmuslims four religious holiday addition seven secular national holiday muslim nine major islamic holiday ashura mawlid isra miraj shabebarat first day ramadan revelation quran laylat alqadr eid ulfitr eid uladha observed hindu holi krishna janmashtami durga puja diwali raksha bandhan celebrated christian new year good friday easter saturday easter sunday halloween christmas eve christmas boxing day st patrick day new year eve celebrated buddhist vesak chinese new year celebrated list festival bangladesh list country number public holiday বাংলাদেশ সালের সরকারি ছুটির ক্যালেন্ডার এবং তালিকা bangladesh public holiday calendar