Ключевые слова: autonomous, autonomy, background, balcony, banner, barcelona, barcelona catalan flag, barcelona independence flag, blue, catalan, catalonia, catalonia flag on balcony, catalonian, catalunya, celebration, cityscape, country, election, element, estelada, european, flag, freedom, independence, independent, la senyera estelada, manifestation, mediterranean, nation, national, nationalism, patriot, patriotic, politics, public, red, referendum, region, separatism, separatist, sign, spain, spanish, starred, state, stripes, symbol, symbolic, urban, yellow,