Ключевые слова: 4th, anniversary, background, beautiful, black, bridge, bright, burst, celebrate, celebration, cheerful, color, colorful, dark, display, eve, event, expand, explode, explosion, fest, festival, festive, festivity, fire, firework, flash, flower, fun, green color, happy, holiday, holyday, independence day, june, light, neva, new year, night, party, pyrotechnics, red, reflection, river, river neva, rocket, russia, saint petersburg, scarlet sails, show, sky, st petersburg, trinity bridge, troitskiy bridge, victory, water, white nights,