Ключевые слова: 1, 1st, america, background, beautiful, blank, calendar, canada, canadian, card, celebration, color, copy, country, cube, culture, date, day, flag, freedom, government, greeting, happy, history, holiday, honor, immigration, independence, july, leaf, liberty, light, maple, nation, national, nobody, object, patriot, patriotic, patriotism, politics, pride, proud, red, space, symbol, table, text, traditional, wooden,