Ключевые слова: art, background, barrier, berlin, berlin wall, berliner, city, colorful, construction, curtain, democracy, dirty, drawing, east, east side gallery, europe, european, expression, famous, freedom, gallery, german, germany, graffiti, grunge, history, landmark, mauer, message, monument, pacifist, paint, peace, politics, side, sign, socialism, socialist, soviet, spray, street, symbol, tourism, tourist, travel, urban, vandalism, wall,