Portugal

Lisbon metropolitan area

The Lisbon metropolitan area in Portugal and is a designated Level II and Level III Portuguese NUTS region. It is the most populous metropolitan area of Portugal, counting 2 812 678 inhabitants in 2015, as well as the second most populous region of the country, after the Northern Region.
Description by Wikipedia under CC BY-SA 3.0. Photo: Christoffer Engström / Unsplash