Delhi-NCR is a large metropolitan area located in northern India. It is home to some of the country's most important cities, including New Delhi, Noida, Gurgaon, Faridabad and Ghaziabad. The region's rapid growth over the past few decades has seen it become one of the most populated urban areas in the world. The cities within the Delhi-NCR region offer a range of cultural and economic opportunities, making them attractive places to live and work. Additionally, the cities are well-connected by road, rail and air, making it a popular destination for both domestic and international tourists. With so much to offer, it's no surprise that Delhi-NCR is home to so many cities.