Ключевые слова: abstract, background, barb, barbed, barbwire, barrier, beautiful, black, border, boundary, camp, closeup, cold, concept, danger, december, detail, fence, freedom, freeze, frost, frozen, hoarfrost, ice, landscape, metal, nature, old, outdoor, post, prison, private, property, protection, rural, rusty, season, security, sharp, silhouette, sky, snow, steel, sunny, sunrise, war, water, white, winter, wire,