Ключевые слова: 4th, america, american flag, back, blue sky, boy, celebrate, celebration, childhood, citizenship day, constitution day, day, democracy, emotion, festive, freedom, future, generation, happy, hill, holding, holiday, independence day, joy, july, kid child, liberty, nation, national, nature, one, outdoor, patriot, patriotic, patriotism, people, positive emotions, pride, proud, sign, states, success, symbol, travel, united, unrecognizable, usa, waving, winner, young person,