Ключевые слова: berlin, black, blow, blowing, blue, color, country, democracy, deutschland, economy, eu, europe, european, flag, flagpole, flutter, flying, freedom, german, germany, global, horizontal, icon, isolated, liberty, nation, national, object, outdoor, patriotic, pole, red, republic, sign, sky, standard, state, sunny, symbol, symbolic, tourism, tourist, trade, travel, union, united, wall, waving, wind, yellow,