Ключевые слова: blue, boats, bulgaria, child, children, clear, concept, cradle, dilapidated, down, embankment, europe, garden, grass, green, humans, lonely, open, outdoor, outside, park, place, quay, red, relax, river, riverside, rock, run, ruse, shadows, sky, space, spring, steep, summer, sun, sunny, swing, tourism, travel, tree, vacation, water, white, wood,