Raul Stewart answered Haridwar, Kanpur, Jajmau, Allahabad, Varanasi, Mirzapur, Ghazipur, Patna, Rishikesh, Munger, Bhagalpur, Baharampur, Kolkata, BijnorThese are the cities in Ganga Valley... If you are looking for one important place, then I think it may be Kolkata..
