Ключевые слова: architecture, background, bavaria, building, building exterior, castle, city, color image, danube, danube river, elegant, europa, europe, famous place, fort, fortress, german, german culture, germany, historic, historical, history, house, inn, landmark, landscape, lower bavaria, no people, old, panorama, passau, place, reflection, river, royal, sky, tourism, tower, town, tranquility, travel, travel destinations, urban, vacation, veste oberhaus, view, visit, water, watercolor,