Rājasthān, "the land of kings" or "the land of colours", is the largest state of the Republic of India by area. It encompasses most of the area of the large, inhospitable Great Indian Desert (Thar Desert), which borders with Pakistan.
Jaipur is the capital and the largest city of the state. Geographical features include as well as the Thar Desert, the termination of the Ghaggar River near the archaeological ruins at Kalibanga of the Indus Valley Civilization, which are the oldest in the Indian subcontinent discovered so far.
One of the world's oldest mountain ranges, the Aravalli Range, cradles the only hill station of Rajasthan, Mount Abu, famous for Dilwara Temples, a sacred pilgrimage for Jains. Eastern Rajasthan has the world famous Keoladeo National Park near Bharatpur, famous for its bird life and is a World Heritage Site and two famous national tiger reserves, Ranthambore and Sariska Tiger Reserve. Rajasthan was formed on 30 March 1949, when all erstwhile princely states ruled by Rajputs, known as Rajputana, merged into the Dominion of India.