Bhagalpur is a municipality situated in the planes of the Ganges river basin at the height of 141 feet above sea level in Bihar, India. It is the second largest city of Bihar, covers an area of 2569.50 km2 and lies between 25.07'N - 25.30'N Latitude and between 86.37'E - 87.30'E Longitude. On the basis of,assumed average annual growth, Bhagalpur has been ranked as 120st fastest growing city in the world and 20th fastest growing city in India by City Mayors Foundation.Bhagalpur registered average annual growth of 3.72%,for the period of 2006-2010.It is the administrative headquarters of the Bhagalpur district. Bhagalpur is acclaimed the world over for its silk products and it is known in India as the "Silk City", famous for its Tussar Silk & Tussar Saree. Bhagalpur is the distorted form of Bhagdatpuram (meaning city of Good Luck) as it was called during the flourishing of the Anga Kingdom, and has been the seat of power since Bhagalpur also known as Silk City.