Ключевые слова: 4th, anniversary, beautiful, bright, celebrate, celebration, colorful, dark, day, dc, district of columbia, event, explosion, exposure, festival, firework, fireworks, fourth, fourth of july, freedom, happy, holiday, icon, iconic, independence, july, landmark, light, long, mall, memorial, monument, national, national mall, new year, night, party, patriotic, patriotic usa, patriotism, reflect, reflection, sky, summer, tidal basin, united states, usa, washington, water, year,