Ключевые слова: background, bird, blue, blue background, branch, celebration, celebration event, circle, communication, concept, creative, day, day of peace, decoration, design, dove, dove bird, element, emblem, flying, freedom, global, greeting card, happy, holiday, hope, icon, icon symbol, illustration, international, leaf, light effect, logo, olive, olive branch, peace, pigeon, poster, september, sign, silhouette, sky, social issues, symbol, tranquility, typescript, unity, white, world,