Ключевые слова: art, artist, background, barrier, berlin, berliner, city, communism, communist, curtain, ddr, deutsch, divide, draw, east, eastern, europe, european, famous, freedom, gallery, german, germany, graffiti, history, kiss, landmark, memorial, message, monument, paintings, people, politic, separation, sign, socialism, socialist, soviet, street, symbol, symbolic, terror, tourism, tourist, travel, urban, wall, wallpaper, war, west,