The Mexico City Metropolitan Area is one of the largest urban agglomerations in the world, encompassing the capital city, Mexico City, and surrounding municipalities in the State of Mexico. It covers approximately 2,000 square kilometers and is home to over 21 million people, making it a vibrant hub of culture, economy, and politics. This metropolitan area features a diverse landscape, including mountains and valleys, and is known for its rich history and architecture. Key attractions include the historic center, the Zócalo, and the ancient ruins of Teotihuacan. The area also faces challenges such as air pollution and traffic congestion.