Ключевые слова: america, american, art, background, banner, black, blackboard, board, card, celebration, chalk, chalkboard, civil, class, concept, conceptual, dream, event, freedom, graphic, handwriting, hanging, have, i, idea, inspiration, kid, king, leader, lettering, letters, luther, martin, message, national, patriotic, patriotism, rights, sentence, sign, small, states, study, symbol, text, united, usa, white, wooden, write,