Ключевые слова: 4th, america, american, army, celebrate, celebration, color, concept, continent, country, day, democracy, element, emblem, event, flag, fourth, freedom, geography, government, greeting, happy, heart, holiday, independence, love, military, nation, patriotic, patriotism, poster, sign, silhouette, stars, state, states, stripes, symbol, template, texture, travel, united, usa, vintage,