Ключевые слова: architecture, art, background, barrier, berlin, border, building, city, cold, colorful, communism, concrete, construction, culture, curtain, divide, draw, drawing, east, europe, european, expression, freedom, gallery, german, germany, graffiti, history, landmark, memorial, message, monument, paint, politics, side, sign, sky, socialism, spray, standing, street, symbol, tourism, travel, urban, wall, wallpaper, war, west, zone,