Ключевые слова: aachen, aix la chapelle, architecture, attraction, beautiful, big, blue, blue sky, building, cathedral, charlemagne, church, city, city hall, city trip, coronation, culture, destination, dom, europe, european, famous, german, germany, gothic, heritage, historic, historical, kaiserdom, king, kingdom, landmark, large, middle age, monument, old, ols, postcard, religion, sites, sky, summer, tourism, touristic, tower, town, townhall, travel, unesco, week end away, world,