Telangana owes its famous title ‘Rice Bowl of India’ to Nagarjuna Sagar Dam, which plays a lead role in making the lands of the state fertile. The 124-meter high dam is the tallest masonry dam in the world. This also ranks third in the largest man-made lakes of the world and it involved around 70000 workers to complete the project. The dam came into use in 1972 after completion in the year 1969. The marvelous architecture involved in storing massive amount of the waters of Krishna River necessitates a visit to this place.