Ключевые слова: ancient, antique, armageddon, background, bacterial, biohazard, biologic, biological, bomb, brown, damaged, danger, dirty, disaster, flag, folds, forbidden, graphic, grunge, grungy, hazardous, interdiction, old, prohibit, prohibition, restrict, risk, sign, stop, symbol, terror, toxic, vintage, warfare, warning, waste, worn, zone,