▁religion ▁is ▁popular ly ▁known ▁as ▁Songs are k ▁( P agan ). ▁They ▁believe ▁in ▁the ▁sun , ▁moon ▁and ▁nature . ▁However , ▁due ▁to ▁Christian ▁mission aries ▁that ▁colon ised ▁India ▁and ▁Bang l adesh , ▁they ▁are ▁now ▁mostly ▁follow ers ▁of ▁Christian ity . ▁Even ▁though ▁they ▁are ▁Christians , ▁in ▁order ▁to ▁acknow ledge ▁the ▁people ▁and ▁their ▁past , ▁they ▁celebr ate ▁Wang ala ▁festival ▁in ▁Bang l adesh ▁every ▁year ▁with ▁the ▁new ▁spirit ▁as ▁a ▁thanks g iving ▁to ▁the ▁cre ator . ▁ ▁Man ip uri ▁The ▁Man ip ur is ▁are ▁one ▁of ▁the ▁major ▁eth nic ▁communities ▁of ▁Bang l adesh . ▁They ▁migr ated ▁to ▁Bang l adesh ▁during ▁the ▁reign ▁of ▁Raj ar sh i ▁Bh agy ach andra ▁( 1 7 6 4 – 1 7 8 9 ) ▁and ▁the ▁process ▁was ▁acceler ated ▁by ▁the ▁Man ip uri - B ur ma ▁war . ▁After ▁the ▁war ▁with ▁Bur ma , ▁Man ip ur ▁was ▁ruled ▁by ▁the ▁Bur m ese ▁inv aders ▁for ▁about ▁seven ▁years . ▁During ▁that ▁period , ▁King ▁Ch ou raj it ▁Singh ▁accompanied ▁by ▁a ▁large ▁following ▁of ▁Man ip uri ▁subjects ▁moved ▁to ▁areas ▁– ▁now ▁in ▁Bang l adesh . ▁At ▁present ▁they ▁live ▁in ▁different ▁places ▁of ▁Syl het ▁Division , ▁like ▁Kam al gan j , ▁S re em ong al , ▁K ula ura ▁and ▁Bar ale k ha ▁than as ▁of ▁M oul vi