Ключевые слова: aachen, aerial, aixlachapelle, ancient, architecture, building, castle, church, city, cityscape, day, europe, european, famous, fortress, garden, gate, german, germany, gothic, historic, historical, landmark, landscape, langer, medieval, north, old, outdoor, panorama, park, rhine, rhinewestphalia, ruin, sightseeing, sky, skyline, stone, street, tourism, tourist, tower, town, travel, tree, turm, urban, view, wall, westphalia,