Ключевые слова: background, background material, beautiful, beauty, bloom, blue, blue sky back, branch, bright, cherry, cherry blossom viewing, cherry tree, clean, close up, culture, cute, detail, double cherry blossom, elegant, famous, flower, flower viewing, flowering, flowers blue sky, friendly, japan, landscape, light blue, macro, material, nature, outdoor, park, perspective, petal, pink, plant, protection, refreshing, season, sky, sky back, spring, sunny, tourism, travel, tree,