Ключевые слова: annual event, asia, blossom, blue, blue flowers, boys festival, childrens day, color, colors, colour, decoration, dolls for the boys festival, early spring, east asia, event, festival, floral, florals, flower, flowers, function, helmet, indoor, iris, iris sanguinea, japan, japanese iris, japanese style, kabuto, kids day, may, may 5th, nature, ornament, plant, purple, purple flowers, season, season celebration, season event, seasonal event, seasonal festival, seasons, spring, springtime, tradition, vegetation, violet flower,