chhat puja is a hindu festival

diwali-7 chhat puja hindu festival celebrated indian states bihar uttar pradesh dedicated worship sun god chhathi maiya chhat-puja chhathi-maiya sun-worship hindu-festival bihar-festival uttar-pradesh-festival vrata riverbank-rituals devotees prayers worship-rituals fasting arghya folk-traditions offering-prayers ritual-celebrations nahai-khai kharna sandhya- usha-arghya chhathi-maiya-vrat hindu-devotion surya-dev traditional-puja river-ghat festival- -worship north-indian -festival chhat-puja-celebration ganga-river sacred-rituals spiritual-devotion