Ключевые слова: army, art, attack, blue, bomb, contour, danger, defense, design, explosive, gas, glowing, graffiti, guard, icon, illustration, isolated, light, line, linear, lineart, male, man, military, neon, outline, people, pepper, person, protect, protection, red, safety, security, self, sign, street, surveillance, symbol, tear, urban, vandalism, video, war, weapon,