New Delhi is the capital city of India and serves as the seat of all three branches of the Government of India. It is a sprawling, vibrant metropolis located in the northern part of the country and is part of the larger National Capital Territory of Delhi. New Delhi is characterized by its wide boulevards, numerous national institutions, and landmarks such as the India Gate, Rashtrapati Bhavan, and the Parliament of India. The city is a hub for politics, administration, culture, and education in India. It boasts a rich historical tapestry, with several UNESCO World Heritage Sites including the Qutub Minar, Humayun's Tomb, and the Red Fort. The city's urban landscape is a blend of ancient architecture and modern developments, with bustling markets like Chandni Chowk juxtaposed against the upscale shopping districts like Connaught Place. New Delhi is also known for its diverse cuisine, ranging from street food to fine dining, reflecting the myriad of cultures that influence the city. The city's population is a mix of people from across India, making it a melting pot of ethnicities and traditions. Despite its charms, New Delhi faces challenges such as pollution, traffic congestion, and overpopulation, which are common in rapidly growing cities.