Himeji Castle, often called The White Heron Castle, seems to float above the city with its bright, shimmering walls. The white plaster that covers its wooden structure isn’t just beautiful — it also served a practical purpose, protecting the castle from fire and weather. In sunlight, the walls glow almost silver, while on cloudy days they take on a soft, misty tone. This ever-changing whiteness gives the castle an elegance that feels both delicate and strong — a perfect balance that has made it Japan’s most beloved and enduring fortress.