Ключевые слова: ancient, architecture, art, berlin, brandenburg, building, castle, cecilienhof, center, city, conference, court, courtyard, culture, europe, facade, flower, garden, german, germany, historic, history, house, inside, landmark, landscape, medieval, monument, museum, neuer, new, nobody, old, palace, park, platz, potsdam, potsdamer, scenic, schloss, spring, square, summer, tourism, tower, town, traditional, travel, war, world,