Ключевые слова: architecture, barcelona, black, blue, catalan, catalonia, christopher, city, cloud, cloudscape, colom, colombus, colon, columbus, column, dark, day, europe, famous, historic, history, landmark, leon, mediterranean, mirador, monument, outdoors, palm tree, port, rambla, sky, skyline, spain, spanish, statue, street, summer, sunny, tree, white,