Ключевые слова: ancient, architecture, badenwuerttemberg, brick, building, castle, citadel, city, courtyard, facade, forest, fortification, fortress, german, germany, gothic, heidelberg, hill, historic, historical, history, landmark, landscape, lock, medieval, monument, old, palace, popular, rampart, renaissance, romantic, ruin, ruins, scenery, sculpture, sightseeing, sky, square, statue, stone, tourism, tourist, touristic, tower, town, travel, wall, window,