Stock photography, photos: Luxembourg, the Grund. Stock photos of Luxembourg, Luxembourg City, the Grund. Rooftop view of houses and apartments. Photograph: © David Robertson Click for a larger image and more information Keywords associated with this stock photo: apartment, architectural detail, architecture, cityscape, cities, city, Luxembourg, Benelux, building, colour, color, EEC, environment, EU, Europe, European Union, Grund, house, dwelling, habitation, home, housing, Landscape, Luxembourg City, outdoors, outside, pattern, portals, residential building, roof, scenery, residence, residential, street, sun, sunny, sunshine, tourism, sightseeing, Travel, urban, urban landscape, urban street, weather, windows