Ключевые слова: adolphe, adolphe bridge, arch, architecture, autumn, beautiful, benelux, bridge, building, capital, cathedral, church, city, city centre, city walls, cityscape, country, europe, european, fall, famous, gothic architecture, green, green city, historic, historical, history, landmark, landscape, luxembourg, luxembourg city, nature, notre dame, notre dame cathedral, old, our lady, outdoor, park, pont adolphe, sky, stone, sunrise city, tourism, tourist, tower, travel, tree, urban, view, wall,