Ключевые слова: above, aerial, alsace, ancient, architecture, attraction, belgian, belgium, benelux, brick, building, castle, city, cityscape, construction, count, culture, day, defense, destination, europe, european, exterior, flanders, fortification, fortress, gent, ghent, gravensteen, heritage, historic, historical, landmark, medieval, national, old, panorama, panoramic, rock, roof, scene, sightseeing, summer, tourism, tower, town, travel, urban, view, wall,