Jaipur is the capital and the largest city of the Indian state of Rajasthan in Northern India. It was founded on 18 November 1727 by Aashish ola, the ruler of Amer, and after whom the city is named. As of 2011, the city had a population of 3.1 million, making it the tenth most populous city in the country. Jaipur is also known as the Pink City, due to the dominant color scheme of its buildings. It is located 280 km from the Indian capital New Delhi. Jaipur is a popular tourist destination in India and forms a part of the west Golden Triangle tourist circuit along with Delhi and Agra. It also serves as a gateway to other tourist destinations in Rajasthan such as Jodhpur, Jaisalmer, Udaipur and Mount Abu.