6. “Sapta Puris” are seven holy pilgrimage sites located in India. It is said that by making a pilgrimage to these places, the pilgrim gets moksha i.e. freedom from the cycle of birth and death. Vishwanath in Kashi, Ganga in Haridwar, Mahakaleshwar in Ujjain, Kamakshi in Kanchipuram are 4 very famous places. The remaining 3 places are famous places of Vishnu. What are they? Choose three answers from these.