Lisbon
Lisbon (; , ) is the capital and the largest city of Portugal, with an estimated population of 505,526 within its administrative limits in an area of 100.05 km. Its urban area extends beyond the city's administrative limits with a population of around 2.8 million people, being the 11th-most populous urban area in the European Union. About 3 million people live in the Lisbon Metropolitan Area (which represents approximately 27% of the country's population). It is mainland Europe's westernmost capital city and the only one along the Atlantic coast. Lisbon lies in the western Iberian Peninsula on the Atlantic Ocean and the River Tagus. The westernmost areas of its metro area form the westernmost point of Continental Europe, which is known as Cabo da Roca, located in the Sintra Mountains.
Lisbon Airport
In January 2019, Portugal's government unveiled a 1.1-billion-euro ($1.26 billion) plan to expand Lisbon's current airport and build a second one. National airports operator ANA is footing the bill to adapt a military airfield in Montijo, by road from Lisbon. It aims to handle around 50 million passengers a year from 2022. The airports company will also pay for the expansion of the Humberto Delgado Airport in the capital. With around 29 million passengers a year, it is at full capacity.