Ключевые слова: 2017, 4th of july, america, architecture, background, beautiful, birthday, bright, burst, celebrate, celebration, color, colorful, countdown, dc, event, explosion, famous, festival, festive, finale, fire, fireworks, happiness, happy, holiday, independence, joy, landmark, light, mall, monument, national, night, orange, party, patriotic, red, scenic, science, sky, sparkle, starburst, stream, tourism, travel, vacation, washington, white, works, year, yellow,