The largest city in Mexico is Mexico City. With a population of over 9 million, it serves as the political, economic, and cultural hub of the country. Rich in history, Mexico City was built on the ruins of the ancient Aztec capital, Tenochtitlán. The city boasts numerous historical landmarks, museums, and vibrant neighborhoods, showcasing both its colonial past and modern development. As a major center for commerce and education, Mexico City plays a crucial role in shaping Mexico’s identity and influencing regional affairs throughout Latin America.