Ключевые слова: architecture, borough, building, city, city center, cityscape, community, crude, district, downtown, exterior, factory, fuel, gas, gasoline, illustrative editorial, lisbon, metropolitan, midtown, municipality, oil, perspective, petrol, petroleum, plant, portugal, power, refinery, residential district, skyline, slum, street, suburb, suburban, suburbia, tenderloin, town, townscape, township, urban,