Ключевые слова: background, beautiful, beauty, blue, card, catalunya, copy space for text, costa dorada, countryside, delta, ebro, ebro delta, estuary, europe, european, fresh, grass, green, landscape, mediterranean sea, mountain, natural, nature, nobody, outdoor, park, plants, reflection, reserve, river, rural, scenic, season, sky, spain, spanish, tarragona, tourism, travel, view, water, wetlands,