Ключевые слова: abstract, architecture, background, barb, barbed, barrier, beautiful, blue, border, boundary, bright, cloud, color, country, danger, dusk, evening, fence, freedom, green, ireland, jail, light, metal, nature, night, old, orange, prison, protection, red, rural, safety, security, silhouette, sky, steel, summer, sun, sundown, sunset, symbol, travel, twilight, urban, wall, war, western, wire, yellow,