Ключевые слова: area, army, arrest, barb, barbed, barbwire, barricade, barrier, black, border, boundary, cage, chain, chainlink, criminal, dangerous, dark, day, defense, fence, freedom, guard, inmate, jail, law, line, link, mesh, military, nightmare, outlaw, perimeter, police, prison, private, protection, razor, refugee, rights, security, sky, spike, violence, wall, war, white, wire, yard,