Ключевые слова: anti terrorist, antiterrorist, background, barbed, barbwire, barrier, blue, closed, crime, criminal, danger, dangerous, day, factory, fence, forbidden, freedom, frontier, grid, guard, human, industrial, industrial area, industrial zone, industry, limit, metal, military, plant, politics, prevent, prison, private, protection, rights, safety, security, sharp, sky, spikes, spiral, state, steel, terror, top, violence, wall, war, wire, zone,