This state shares its borders with Pakistan, and has the Great Thar Desert. Its Edge is parallel to the Indus/Saraswati Valley Civilization. It also has the mountain ranges called Aravalli Range, which is one of the biggest hill stations in India. It also has two tiger reserves called Ranthambore National Park and Sariska National Park. It also has Keoladeo National Park famous for its Bird life and is considered a world heritage site. Rajasthan has matured to become the desired location for IT Business Concerns and has North India's largest systematized IT Park which facilitates presence of many Chinese Interpreters.