Visakhapatnam (nicknamed Vizag) is the largest city, both in terms of area and population in the Indian state of Andhra Pradesh. It is located on the coast of Bay of Bengal in the north eastern region of the state,it also called as Goa of East coast. Vizag is also the Financial Capital of Andhra Prasesh. Credits:. Indian Navy. Government of Andhra Pradesh. & all the Vizagities.