The followers of every religion have some religious festivals. They observe some rituals to celebrate the religious festivals. They pray to God with devotion on certain religious festivals. The followers also have some pleasure and delight on these occasions. People gather observe these religious festivals in a body. The Muslims observe Eid-ul-Fitr and Eid-ul-Azha. The Hindus observe Durgapuja, Kalipuja, Luxmipur etc. the
Buddhists observe ‘’Buidhya Purnima, Maghi Purnima etc. The Christians observe the Christians day with great solemnity and fervor. Muslims all over the world, believe that Shab-e-Barat is a night of great significance. There are many tribal people in Bangladesh who have their own religious festivals too. So, Bangladesh wears a look all round the year for one or another religious festival.