Ключевые слова: architectural innovation, architectural marvel, architectural style, architecture, blue sky, buildings, city attraction, city life, cityscape, contemporary design, cultural hub, cultural landmark, culture, destinations, dusk, european architecture, iconic building, landmark, leisure activity, minimalist style, modern architecture, norway, opera, opera house, oslo, oslo opera house, outdoor, people walking, performing arts center, public space, river, scandinavian design, scenic, scenic view, sightseeing, skyline, sloped roof, society, sunny day, tour, tourism, touristic, travel, travel destination, travel europe, twilight, urban exploration, urban landscape, waterfront,