Mexico is a large country in the southern part of North America, bordered by the United States to the north and by Guatemala and Belize to the south. Its terrain runs from high central plateaus ringed by mountains to tropical coasts on the Pacific Ocean and the Gulf of Mexico. Heir to ancient civilisations and three centuries of Spanish rule, Mexico is the most populous Spanish-speaking country in the world and a centre of art, music, and food.
Mexico's past is among the deepest in the Americas, running from some of the hemisphere's first great civilisations through Spanish conquest and colonial rule to a hard-won independence and revolution.
For thousands of years before Europeans arrived, central Mexico was home to advanced societies: the Olmec, often called the mother culture of the region; the Maya, with their writing, mathematics, and astronomy; and the great city of Teotihuacan, one of the largest in the world at its height, whose builders remain a mystery. These cultures raised pyramids, tracked the heavens, and developed the calendar systems for which Mesoamerica is famous.
By the time Europeans came, the Aztecs ruled a powerful empire from their island capital Tenochtitlan, where Mexico City now stands. In 1521 Spanish forces under Hernan Cortes, allied with Indigenous enemies of the Aztecs and aided by introduced diseases, toppled the empire, beginning three centuries of colonial rule as New Spain.
For three hundred years Mexico was the heart of Spain's American empire, its silver mines among the richest in the world, funding cities of grand churches and ornate mansions. A rigid social order placed Spanish-born elites at the top, but a new mestizo identity, mixing Indigenous and European roots, was taking shape. Mexico finally won independence in 1821 after a long war.
According to Aztec tradition, their wandering people were told by their god to settle where they found an eagle perched on a cactus devouring a serpent. They saw the sign on an island in a lake and there founded Tenochtitlan, the city that became their capital. The tale is a foundational national myth, pictured at the centre of the modern flag, but as literal history the omen and its details belong to legend rather than the documented record, even as the city's real existence and grandeur are well established.
Mexico is a land of dramatic contrasts, from northern deserts and the long Sierra Madre mountain ranges to tropical jungles and beaches in the south. Much of the population lives on a high central plateau, where the climate is temperate despite the latitude. The country sits in a seismically active zone and has many volcanoes, and its varied environments make it one of the most biologically diverse nations on Earth.
Mexico is a federal presidential republic of thirty-two states, with a directly elected president who serves a single six-year term, a limit born of the long struggle against one-man rule. For most of the twentieth century a single party, the PRI, dominated political life, until genuine multiparty competition took hold around the year 2000. Mexico is a major regional power and, through its long border and deep economic ties, is bound closely to the United States.
Mexico has one of the largest economies in Latin America, built on manufacturing, oil, and a vast export trade. Factories along the northern border, the maquiladoras, assemble cars, electronics, and appliances bound mainly for the United States, with which Mexico shares a sweeping free-trade agreement. Tourism, the remittances sent home by Mexicans abroad, and agriculture round out a diverse economy, though sharp inequality between regions and classes remains a defining challenge.
The Mexican flag has three vertical bands of green, white, and red, with the national coat of arms at its centre. The emblem shows a golden eagle perched on a cactus, devouring a serpent, drawn directly from the Aztec founding legend. The colours are commonly understood today to stand for hope, unity, and the blood of national heroes, and the central eagle ties the modern nation directly to its ancient roots.
Mexico is overwhelmingly Roman Catholic, a faith brought by the Spanish that fused with Indigenous traditions to create something distinctly Mexican. Its most powerful symbol is the Virgin of Guadalupe, venerated across the country. That blending is vivid in the Day of the Dead, when families honour deceased relatives with altars, marigolds, and offerings, a celebration recognised by UNESCO that joins Catholic observance with pre-Hispanic beliefs about death and remembrance.
Mexican cuisine is so distinctive that it is recognised by UNESCO as intangible cultural heritage. It rests on an ancient trinity of corn, beans, and chili peppers, with corn appearing as tortillas, tamales, and countless other forms. Dishes range from simple, perfect tacos to the complex sauces known as mole, which can blend dozens of ingredients including chilies and chocolate. Many of these ingredients, including the tomato, the avocado, and chocolate itself, were unknown to the wider world before they spread from Mexico.
Mexico is the birthplace of many staple foods that now feed the world, above all corn, domesticated here thousands of years ago. Today it is the leading global exporter of avocados and a major supplier of tomatoes, chili peppers, and berries, much of it bound for the United States. Sugarcane, coffee, and tropical fruits are also important. The country's wide range of climates, from desert to tropics, allows an unusually broad variety of crops.
Mexican culture is vivid and influential, from the muralism of Diego Rivera and the paintings of Frida Kahlo to a musical heritage that includes the mariachi bands now known worldwide. Family and community sit at the centre of social life, and traditions such as the quinceanera and the Day of the Dead express a distinctive relationship with celebration, memory, and death. Mexican food, music, and festivals have spread far beyond its borders.
Mexico faces serious challenges that dominate its public life. Powerful drug cartels and the violence around them have cost many lives and strained the state, fuelling debate over security policy and corruption. Migration is a constant theme: Mexico is both a source of migrants to the United States and a route for people from further south, placing it at the centre of one of the most contested issues in North American politics. Inequality and the reach of organised crime remain pressing national concerns.
Mexico's path to nationhood was forged in two great upheavals. The War of Independence began in 1810 with the Cry of Dolores, a call to arms by the priest Miguel Hidalgo, and ended in 1821 with the birth of an independent nation. A century later, the Mexican Revolution that erupted in 1910 swept away a long dictatorship, redistributed land, and shaped the modern state and its sense of identity.
Mexico has around 129 million people, making it the most populous Spanish-speaking nation in the world. Most Mexicans are mestizo, of mixed Indigenous and European descent, and the country retains large Indigenous communities speaking dozens of native languages. The population is concentrated on the central plateau, especially in the vast Greater Mexico City area, one of the largest urban regions on the planet. Migration, much of it toward the United States, has long shaped Mexican society and economy.
