Karva Chauth is a one-day festival celebrated by Hindu women in North India in which married women fast from sunrise to moonrise for the safety and longevity of their husbands. The fast is observed in the states of Uttarakhand, Uttar Pradesh, western Bihar, Himachal Pradesh, Jammu and Kashmir, Haryana, Punjab, Rajasthan, Chhattisgarh, Madhya Pradesh and Gujarat.