Delhi NCR, or the National Capital Region, is a metropolitan area that includes the capital city of Delhi and its surrounding districts in the states of Haryana, Uttar Pradesh, and Rajasthan. It is one of the largest urban agglomerations in India, known for its diverse culture, economy, and infrastructure. The region serves as a political, economic, and educational hub, attracting people from all over the country. The NCR Planning Board was established to promote balanced development in the region. Key cities within Delhi NCR include Gurgaon, Noida, and Faridabad, each contributing to the area's growth. The region is well-connected through an extensive network of roads, railways, and the Delhi Metro, making it accessible for commuters and travelers.