karva Chauth is a ritual of fasting observed by married Hindu women seeking the longlife, wellbeing and prosperity of their husbands. Married women keep a strict fast and do not take even a drop of water. It is the most important and difficult fast observed by married Hindu women. It begins before sunrise and ends only after offering prayers and worshiping the moon at night. No food or water can be taken after sunrise. The fast is broken once the moon is sighted and rituals of the day have been performed. At night when the moon appears, women break their fast after offering water to the moon.