Madrid

Madrid is the capital and most populous city of Spain.

It serves as the nation's primary political, economic, and cultural center. The city is located in the central part of the Iberian Peninsula. It sits on the banks of the River Manzanares.

As of 2025, the city proper has over 3.4 million residents. The larger metropolitan area contains approximately 6.8 million people. This makes Madrid the second-largest city in the European Union. Its metropolitan area is the second-largest in the EU, following Paris.

The city's origins are a subject of much debate. The exact etymology of the name "Madrid" remains unknown. One theory suggests a Celtic origin from the word *Magetoritum. In this theory, the root "-ritu" means a ford. Another theory links the name to the Arabic word *maǧrà. This term means a water stream. A third possibility is a Mozarabic variant of the Latin *matricis. Like the Arabic term, this also means a water stream. These theories attempt to explain how the name evolved phonetically over time.

Archaeological evidence shows the site has been occupied since prehistoric times. Researchers have found Achelian occupations in the Jarama valley. There are also remains of Celtic Carpetani settlements and Roman villas. Visigoth remains include a basilica and three necropolises. The first historical document of an established settlement dates to the Muslim age. In the late 9th century, Muhammad I built a fortress near the river.

This fortress protected the border of Al-Andalus. It also served as a base for Muslim offensives.

Madrid's status changed significantly during the Middle Ages. Christians seized the town in 1083 or 1085. Following this, Christians occupied the center while others moved to suburbs. The city became a villa linked to the Crown in 1123. It gained the right to have representation in the courts of Castile in 1188. In 1309, the Courts of Castile convened there for the first time. A major turning point occurred in 1561. King Philip II established the permanent seat of the Hispanic Monarchy in Madrid.

This move transformed the city into a central administrative hub.

Today, Madrid is a global economic powerhouse. It is ranked as an alpha world city by researchers. The Madrid urban agglomeration has the second-largest GDP in the European Union. The metropolitan area hosts major companies like Iberia, BBVA, and FCC. It also concentrates most of Spain's banking operations. Madrid is the Spanish-speaking city that generates the most webpages. It is also home to several international headquarters. These include UN Tourism and the Organization of Ibero-American States (OEI).

The city is famous for its diverse cultural landmarks. The Royal Palace of Madrid is a major site.

Visitors also enjoy the Buen Retiro Park, founded in 1631.

Art lovers visit the Golden Triangle of Art. This area includes the Prado Museum and the Reina Sofía Museum. The Thyssen-Bornemisza Museum completes this famous trio. The city also hosts major events like Madrid Fashion Week and the FITUR fair. Even sports are central to its identity. The city is home to Real Madrid and Atlético Madrid.

Madrid's urban landscape has evolved through many eras. In the 18th century, Philip V built the Royal Palace and major academies. King Charles III later implemented modern reforms for sewers and lighting. During the 19th century, the economy modernized through the railway. The introduction of trains helped Madrid become a logistics node. This allowed for the transport of fresh fish from the coasts. In the 1861 expansion, new neighborhoods like Ensanche were developed.

The city continues to grow as a vital center for Europe.