Ключевые слова: abstract, air, background, bomb, burn, celebrate, celebrating, celebration, colour, colour smoke, crime, danger, demonstrations, fan, fans, fireworks, flame, flare, football, gas, hand, hand flare, happy, help, hold, hooligan, inflamed, isolated, light, long, man, protest, protesters, public, pyrotechnics, red, red cloud, red smoke, riot, signal, signal light, smoke, smoke bombs, sos, victory, white,