Ключевые слова: antagonism, background, barb, barbed, barbwire, barrier, blue, border, boundary, camp, close, closeup, danger, defense, detail, fence, fist, freedom, guard, hand, injustice, iron, line, man, metal, military, obstacle, old, opposition, pattern, peace, prison, prisoner, private, property, protect, protection, rights, rust, safety, security, sharp, sky, steel, sunset, symbol, wall, war, wire,