Ключевые слова: architecture, art, aurora, barcelona, beautiful, blue, catalonia, catalunya, citadel, city, ciudadela, ciutadel, ciutadella, de, dragons, europe, famous, fountain, gargoyle, green, la, landmark, monument, nature, old, parc, park, peaceful, pond, quadriga, relax, rest, scenery, sculpture, serenity, sky, spain, spanish, spring, statue, summer, sunny, sunshine, tourism, tranquility, travel, tree, water, waterfall, white,