Aerial panoramic view of Bilbao, an industrial port city in northern Spain, is surrounded by green mountains, the de facto capital of Basque Country, Spain, Europe

travel destinations travel horizontal color image panoramic outdoors day spain europe no people cloud sky aerial view city urban scene building architecture tree nature cityscape skyscraper mountain basque country bilbao travel destination tourist destination tourist destinations skyscrapers high rise high rises high rise high rises buildings cities urban outdoor outside nobody no one no person mountains daytime architectural