Ключевые слова: america, american, backdrop, background, banner, builder, business, card, celebrate, celebration, concept, day, design, event, federal, female, flag, freedom, greeting, hammer, hands, happy, holiday, label, labor, labor day, labour, message, nation, national, object, patriotic, patriotism, poster, retro, sign, states, symbol, symbolic, text, texture, tools, united, usa, vintage, wall, woman, work, worker,