Madras, now known as Chennai, is the capital city of the Indian state of Tamil Nadu. Located on the southeastern coast of India, it is one of the largest cities in the country and serves as a major cultural, economic, and educational hub. The city is known for its rich history, vibrant arts scene, and beautiful beaches along the Bay of Bengal. Founded in the 17th century, Madras has a diverse population and is home to various languages, with Tamil being the most widely spoken. The city features several landmarks, including the historic Fort St. George and the famous Marina Beach, which is one of the longest urban beaches in the world.