Porto

Porto is a major urban center in northern Portugal.

It sits on the Douro River estuary. The city is the second largest in Portugal. The municipality of Porto has about 252,687 residents. However, the metropolitan area is much larger. It contains around 1.8 million people.

This makes it the second-largest urban area in the country. Porto is recognized as a global city. It holds a Gamma + rating from the Globalization and World Cities Research Network.

The city's climate is a warm-summer Mediterranean climate. This is also known as the Csb climate type. It combines two different weather patterns. It has dry, warm air from southern Europe. It also has wet, marine air from the North Atlantic. Summers are usually warm and sunny. Average temperatures are often around 26°C. Heatwaves can push temperatures higher. The Atlantic Ocean keeps the city cooler than inland areas.

Winters are mild but very damp. Most of the annual precipitation falls during these months. Porto is one of the wettest major cities in Europe. Even in winter, sunny breaks are common.

Porto has a very long history of settlement. The Gallaeci, a Celtic people, lived here before the Romans. Archaeologists found ruins suggesting settlements existed in the 8th century BC. These might have been Phoenician trading posts. Under the Roman Empire, the area was called Portus Cale.

This name likely became the origin of the name "Portugal." Later, the region became a center for Christianity. In the 12th century, the area became the nucleus of the Portuguese nation-state. In 1387, Porto hosted a royal marriage. This created the Anglo-Portuguese alliance. It is the oldest enduring military alliance in the world.

The city's economy changed many times over the centuries. In the 15th century, Porto was a maritime center. Prince Henry the Navigator launched a conquest from Porto in 1415. This began the Portuguese Age of Discovery. During this time, locals earned the nickname "tripeiros." This means "tripe-eaters." Better meat was sent on ships. The locals were left with tripe. This led to the famous dish Tripas à moda do Porto. In the 18th century, the wine trade grew. The Methuen Treaty of 1703 helped trade with England.

The Marquis of Pombal even created Europe's first protected wine region.

Infrastructure in Porto has seen great progress and tragedy. In 1806, the city built the Ponte das Barcas. This was a floating pontoon bridge. During the Peninsular War in 1809, it collapsed. Thousands of people were trying to flee. This caused an estimated 4,000 deaths. It remains the deadliest bridge disaster in history. Later, new bridges were built to connect the city. The Maria Pia Bridge was built by Gustave Eiffel in 1877.

The Dom Luís I Bridge opened in 1886. It was designed by Théophile Seyrig.

The architecture of Porto is a mix of many styles. The historic center is a UNESCO World Heritage Site.

The Porto Cathedral is the oldest surviving structure.

Many churches show beautiful Baroque decorations. The Clérigos Church and its tower are iconic.

The São Bento railway station is famous for its tiles.

You can also see Neoclassical and Romantic buildings. The Stock Exchange Palace is a major attraction. It features a famous Arab Room.

Today, Porto is a major cultural and tourist destination. It is part of the Portuguese Way. This is a path for the Camino de Santiago. The city has won several travel awards. It was named The Best European Destination in 2014 and 2017. In 2023, it was the City of the Year by Food and Travel magazine. In 2024, it was named a leading seaside metropolitan destination. While the municipal population has decreased since the 1980s, the suburbs are growing. People are moving to the surrounding satellite towns.