Ключевые слова: 4th, america, american, american culture, backdrop, background, blue, burning, celebrate, celebration, concepts, country, day, festival, festive, fire, fireworks, flag, fourth, fourth of july, freedom, government, happy, history, holiday, ideas, independence, july, liberty, memorial, nation, national, patriot, patriotic, patriotism, pride, pyrotechnics, red, salute, space, sparkler, sparks, star, states, stripes, symbol, united, us, usa,