Ключевые слова: architecture, arrest, background, barbed, barbwire, barrier, blue, border, boundary, building, camp, cell, chain, concrete, crime, criminal, danger, day, fence, forbidden, freedom, guard, human, imprisonment, iron, jail, metal, military, outside, penitentiary, prison, prisoner, private, protect, protection, punishment, razor, refugee, refugees, rights, safety, security, sharp, sky, steel, tower, wall, walls, war, wire,