Ключевые слова: ancient, antique, architecture, attraction, beautiful, boat, charming, city, cityscape, cultural, cultural heritage, douro, dusk, famous, harbor, heritage, hilltop, historic sites, historical, illuminated, instagrammable, landscape, magnificent, modern, orange hue, panorama, photogenic, picturesque, port, portugal, river, river bank, romantic, scenery, skyline, sunset, tour, tourist, tourist spot, travel, travel photography, twilight, unesco, urban, urban life, vacation, viewpoint, vila nova de gaia, visiting, water, waterfront,