Ключевые слова: abstract, black, blue, celebrate, celebration, city, clock, colorful, colors, czech, energy, eve, evening, event, explosion, fest, festival, festive, fire, fireworks, flowers, glow, hall, happiness, holiday, illuminates, lit, new, night, ostrava, outdoor, outside, party, pink, pyrotechnics, rays, republic, shining, silver, sky, stars, white, year,