PORTUGAL #3 Direct Swap

Porto also known as Oporto in English, is the second-largest city in Portugal, after Lisbon, and one of the major urban areas in Southwestern Europe. The urban area of Porto, which extends beyond the administrative limits of the city, has a population of 1.8 million (2011) in an area of 389 km2 (150 sq mi), making it the second-largest urban area in Portugal. Porto Metropolitan Area, on the other hand, includes an estimated 2.4 million people. Located along the Douro river estuary in Northern Portugal, Porto is one of the oldest European centres, and its historical core was proclaimed a World Heritage Site by UNESCO in 1996.

Thanks Joana!