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| México D.F. | |
|---|---|
| Name | México D.F. |
| Native name | Ciudad de México |
| Settlement type | Capital |
| Population total | 8940000 |
| Area total km2 | 1485 |
| Established title | Founded |
| Established date | 1325 |
| Subdivision type | Country |
| Subdivision name | Mexico |
México D.F. is the historic, political, and cultural center of the Mexicoan state and nation, serving as the focal point for national institutions, cultural institutions, and economic activity. Its urban core grew from the pre-Hispanic Tenochtitlan of the Aztec Empire into the colonial capital under the Viceroyalty of New Spain, later becoming the seat of the United Mexican States. The city combines layers of architecture, public space, and infrastructure shaped by figures and events such as Hernán Cortés, the Mexican War of Independence, the Reform War, and the Mexican Revolution.
The site originated as Tenochtitlan founded by the Mexica people on the Lake Texcoco basin, later conquered during the Spanish conquest of the Aztec Empire by forces led by Hernán Cortés with aid from indigenous allies like the Tlaxcalans. During the Viceroyalty of New Spain the city became the seat of the Audiencia of New Spain and a hub for institutions including the Royal and Pontifical University of Mexico and the Archdiocese of Mexico. Key 19th-century events included occupation during the Mexican–American War and the establishment of the First Mexican Empire under Agustín de Iturbide, followed by republican disputes culminating in interventions by figures such as Porfirio Díaz and conflicts like the French intervention in Mexico that installed Maximilian I of Mexico. The 20th century saw massive urbanization influenced by presidents and leaders such as Porfirio Díaz, Venustiano Carranza, and Lázaro Cárdenas and seismic events including the 1985 Mexico City earthquake and the 2017 Puebla earthquake that reshaped urban policy and heritage conservation.
Located in the Valley of Mexico on the Trans-Mexican Volcanic Belt, the city sits on drained plains of the former Lake Texcoco at high altitude near volcanic peaks like Popocatépetl and Iztaccíhuatl. Its basin geography has influenced air quality episodes tied to industrial centers such as Puebla and Toluca, and to meteorological patterns linked to the North American Monsoon. The climate is generally subtropical highland with mild temperatures and a rainy season from June to September, affected by systems including El Niño–Southern Oscillation and cyclones from the Pacific Ocean.
The entity historically evolved from colonial administration under the Viceroyalty of New Spain to federal capital status within the United Mexican States. Its governance has been shaped by legal instruments like the Constitution of Mexico and reforms that modified the status of the Federal District and enabled creation of local bodies including the Head of Government of Mexico City and the Congress of Mexico City. Political movements and parties active in the city include the Institutional Revolutionary Party, the National Action Party (Mexico), and the Party of the Democratic Revolution, with civic mobilizations linked to events such as the 1968 Tlatelolco massacre and the 2012 Mexico City protests.
The population reflects layers of indigenous groups such as the Nahuas, migrants from regions including Oaxaca, Chiapas, and Veracruz, and communities with roots tied to international diasporas from Spain, the United States, and Lebanon. Religion is influenced by institutions like the Roman Catholic Church and movements including Protestantism in Mexico and indigenous spiritualities. Cultural demography is visible in neighborhoods named for historical figures and events—Coyoacán, Xochimilco, Polanco, Condesa—and in festivals tied to the Day of the Dead and artistic communities around institutions such as the Museo Nacional de Antropología and the Palacio de Bellas Artes.
The urban economy concentrates federal agencies, international embassies such as those of the United States, Spain, and Japan, major corporations like Pemex and financial institutions in districts including Santa Fe and the Historic center of Mexico City. Key sectors include services anchored by the Mexico Stock Exchange, tourism attracted by sites like the Zócalo and Chapultepec, and creative industries linked to organizations like Televisa and cultural enterprises associated with the National Autonomous University of Mexico. Infrastructure investments and trade corridors connect to ports such as Veracruz and Lázaro Cárdenas and to manufacturing clusters in states like Estado de México and Morelos.
Cultural life centers on landmarks including the Zócalo, Templo Mayor, Chapultepec Castle, and museums such as the Museo Frida Kahlo and the Museo Nacional de Antropología. Architectural heritage ranges from colonial churches—Metropolitan Cathedral—to modernist works by architects such as Luis Barragán and public art by artists including Diego Rivera, Frida Kahlo, and José Clemente Orozco. The city hosts festivals and institutions like the Festival Internacional Cervantino satellite events, the Cineteca Nacional, and venues including the Palacio de Bellas Artes and Estadio Azteca, which has staged matches for the FIFA World Cup. Neighborhoods such as San Ángel and La Roma preserve artisan markets and galleries, while culinary traditions link to dishes and markets like Mole Poblano, Tacos al pastor, and the historic Mercado de La Merced.
Transport networks include the Mexico City Metro, the Metrobús (Mexico City), the Ferrocarriles Nacionales de México legacy, and major avenues such as the Paseo de la Reforma and Insurgentes Avenue. The city is served by airports including Mexico City International Airport with connections to global hubs, and by commuter rail connections toward Toluca and regional corridors to Cuernavaca and Querétaro. Urban projects have engaged institutions like the Secretariat of Communications and Transportation and initiatives influenced by international agencies such as the World Bank and the Inter-American Development Bank to address challenges in water supply originally tied to the draining of Lake Texcoco and to mitigate seismic risk highlighted by events like the 1985 Mexico City earthquake.