31. Blind dolphins are also found in Sindhu river. 32. Rafting trips are organized in the Ganges river. 33. He breathed his last in about 1167-68 A.D . at the confluence of rivers . 34. Pulley system was used to bring river water. 35. And when you die, you have to cross the River Styx, 36. Calcutta is main harbor(port) which is situated of Hugli river. 37. The river water was drawn with pulley system. 38. Who believe that mythologically they came up the milk river 39. The city's main part was on the western bank of Yamuna River. 40. In Indus River, blind dolphin is also found.
