Ключевые слова: america, architecture, beautiful, bridge, buildings, burst, business, celebration, center, cheerful, city, cityscape, colorful, downtown, event, explosion, festival, firework, flash, fourth, freedom, fun, glowing, happy, highrise, holiday, independence, joy, july, mansion, modern, new year, night, oregon, outdoor, pacific northwest, party, pittock, portland, pyrotechnics, reflections, sky, skyline, skyscrapers, twilight, urban, victory,