Lisbon

Lisbon is the capital and most populous city of Portugal.

It serves as the nation's political, economic, and cultural heart. The city sits on the northern shore of the River Tagus. It is located in the western part of the Iberian Peninsula. Lisbon is a very significant location on the continent. It is the westernmost capital city in mainland Europe. Other Atlantic capitals like Reykjavík and Dublin are on islands.

Lisbon is the only capital city along the Atlantic coast. The metropolitan area even reaches the Portuguese Riviera. This area includes Cabo da Roca, the westernmost point of continental Europe.

The city's history began thousands of years ago. During the Neolithic period, pre-Celtic tribes lived in the region. They built religious monuments like megaliths and dolmens. Later, Indo-European Celts arrived and mixed with these people. They formed Celtic-speaking tribes like the Cempsi or Sefes. Archaeological finds show Iron Age people lived on Castle Hill.

Evidence suggests a Phoenician trading post existed by 1000 BC. This post sat on the southern slope of the Castle hill. The sheltered Tagus River estuary provided a secure harbor. This made it an ideal spot for trading metals and salt. Some legends even claim the hero Ulysses founded the city.

The Roman Empire later transformed the settlement. After the Punic wars, Rome sought control of the Iberian Peninsula. They integrated the city into the empire as a municipium. It was given the name Felicitas Julia.

The city gained the privileges of Roman citizenship. Residents were exempt from certain taxes. Romans built a great theatre and many temples. They built temples to gods like Jupiter and Diana. They also built large apartment buildings called insulae. The city became a major center for trading goods like wine and garum. Garum was a highly prized fish sauce exported to Rome.

Following the fall of Rome, the city saw many changes. Germanic tribes like the Visigoths ruled the region. In the 8th century, Muslim forces captured the city. They built mosques and new city walls called the Cerca Moura.

The city became a diverse place with many different cultures. Many people spoke Arabic or Mozarabic. The old Alfama district still shows this influence today. Many place-names in Alfama come from Arabic. Eventually, Afonso Henriques conquered the city in 1147.

By 1255, Lisbon replaced Coimbra as the capital of Portugal.

Today, Lisbon is a massive urban center. As of 2024, about 575,739 people live within the administrative limits. The much larger metropolitan area holds about 3,028,000 people.

This makes it the third largest metropolitan area in the Iberian Peninsula. It is also one of the ten most populous urban areas in the European Union. The metropolitan area represents roughly 28% of the total Portuguese population. The city is recognized as an alpha-level global city. It plays a major role in international trade, finance, and tourism.

Lisbon is also a vital hub for government and diplomacy. It hosts the Assembly of the Republic and the Supreme Court of Justice. The residence of the head of state is also located here.

The city is a center for international diplomacy. Ambassadors from 86 different countries live in Lisbon. It also hosts representatives from Taiwan and Palestine. Many multinational corporations keep their headquarters in the Lisbon area. The city is home to three companies in the Global 2000. These companies are the EDP Group, Galp Energia, and Jerónimo Martins.

Economically, the Lisbon region is very strong. It has a higher GDP PPP per capita than any other region in Portugal. This figure is $179 billion, or $61,713 per capita.

The financial sector is growing steadily. The PSI-20 is part of Euronext, a massive center for debt and funds. Lisbon is ranked as the 40th richest city in the world by gross earnings. It is also a major destination for international business. The city is the ninth city in the world to receive the most international congresses. This makes Lisbon a connected and essential part of the global system.