Ключевые слова: background, barbed, barrier, black, blurred, border, cloud, cloudscape, conflict, copyspace, danger, defense, fence, fighting, focus, foreground, freedom, horizontal, imprisoned, lines, metal, nature, orange, outdoors, prison, prisoner, red, rust, rusty, security, separation, sharp, silhouette, single, sky, spikes, steel, sun, sunset, thorn, threat, threatening, trapped, trespass, war, wire,