Ключевые слова: arrest, barbed, barbed wire, barbwire, barrier, blocked, blue, border, boundary, break, camp, captivity, chain, crime, cross, danger, defend, defense, escape, fence, forbidden, free, freedom, freeze, gaol, guard, hole, jail, landscape, mesh, metal, military, net, prevent, prison, private, property, protection, release, road, safety, security, sharp, sky, snow, spiral, trapped, winter, wire, wire fence,