Hina dolls are traditional Japanese dolls displayed during the Hinamatsuri festival, also known as Girls' Day, celebrated on March 3rd. These dolls represent the Emperor, Empress, and their court, typically dressed in ornate clothing. The display usually consists of multiple tiers, with each tier showcasing different dolls and accessories, symbolizing the wish for the health and happiness of girls. The custom of displaying Hina dolls dates back to the Heian period (794-1185) and is believed to have originated from a practice of using dolls to ward off evil spirits. Families often pass down these dolls through generations, making them cherished heirlooms that hold cultural significance.