Hinomaru is a Japanese term that refers to the national flag of Japan, known as the "Nisshoki" or "Hinomaru." The flag features a simple design with a red circle representing the sun on a white background. It symbolizes purity and honesty, reflecting Japan's cultural values and its historical connection to the sun. The flag is often displayed during national holidays and events, such as National Foundation Day and Sports Day. It is also used in various international contexts, representing Japan in global competitions and diplomatic settings. The design has remained unchanged since its official adoption in 1854.