Ключевые слова: 1st, abstract, anniversary, art, background, canada, canadian, celebrate, celebration, color, colours, concept, congratulation, country, creative, culture, day, decoration, decorative, design, element, event, festive, freedom, happy, history, holiday, illustration, independence, joy, july, leaf, maple, modern, nation, national, paper, patriotic, patriotism, pattern, red, ribbon, satin, sign, symbol, template, wallpaper, white,