Ключевые слова: accident, arson, background, black, bomb, bright, burn, burns, burnt, car, chaos, collision, collisions, conflict, danger, dark, demonstration, emergency, fight, fire, flame, freedom, government, heat, highway, hot, insurance, lighter, night, outdoors, petrol bomb, police, protection, protest, protests, red, revolution, riot, road, safety, security, smoke, tram, transport, vandalism, war, warm, yellow,