The earliest record of the flag, known as the “Nisshōki” (日章旗), dates back to the 7th century.
The sun symbol is rooted in Japanese mythology and the Shinto religion, which venerates the sun goddess Amaterasu.
Medieval Period
Samurai clans used sun symbols on their banners.
The rising sun motif became associated with Japanese warriors and military power.
Edo Period (1603-1868)
The Tokugawa shogunate began using the sun disk flag on ships as a national symbol during trade.
Meiji Restoration (1868)
The modern flag was officially adopted on January 27, 1870, during the Meiji Restoration, as Japan sought to modernize and unify its national identity.
The flag design, a red circle symbolizing the sun on a white background, was standardized.
World War II Era
The flag was a powerful symbol of nationalism and imperial expansion.
The rising sun flag with rays, known as the “Kyokujitsu-ki,” was used by the Imperial Japanese Army and Navy.
Post-World War II
Following Japan’s defeat, the use of the rising sun flag was restricted.
The simple Hinomaru flag remained as the national flag.
Official Legal Status (1999)
The National Flag and Anthem Law was passed on August 13, 1999, making the Hinomaru the official national flag of Japan.
Colors and Their Meanings
Red Circle (Sun Disk)
Color: Red
Meaning: Represents the sun, which is central to Japanese culture and mythology. It symbolizes brightness, sincerity, and passion. The sun is also a symbol of life and energy.
White Background
Color: White
Meaning: Symbolizes purity, honesty, and integrity. White is associated with the sacred and the divine in Japanese culture, reflecting the nation’s commitment to peace and harmony.
The flag’s simplicity and deep-rooted cultural significance make it a powerful symbol of Japan’s identity and heritage.