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Flag of Japan

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The national flag of Japan is a simple and beautiful banner. It is a white rectangle with a red circle in the middle.

Flag of Japan
Flag of Japan

This red circle represents the sun. Because of this, Japan is often called the "Land of the Rising Sun." The sun is very important in the history and stories of the Japanese people.

Construction sheet of the Japanese flag EN
Construction sheet of the Japanese flag EN

In ancient stories, the sun goddess Amaterasu is a very important figure. Legend says the Japanese Emperor is a direct descendant of this goddess. This connection to the sun is why the design is so central to the nation.

Throughout history, different people used sun designs in many ways. In the year 701, Emperor Monmu used a flag with a sun motif in his court.

Atakebune3
Atakebune3

There is even an ancient flag kept at the Unpō-ji temple in Yamanashi. This flag is older than the 16th century and may have been a gift from Emperor Go-Reizei. Later, during the Genpei War from 1180 to 1185, different groups used different sun flags. The Taira clan used a red flag with a white sun. The Genji clan used a white flag with a red sun.

Shogunate Fleet View of Edo c1634
Shogunate Fleet View of Edo c1634

This helped people know which side was which during battles.

As time went on, the sun-disc flag became a common sight on the water. In 1854, ships from the Tokugawa shogunate used the flag to show they were Japanese.

Asahi Maru warship 1856
Asahi Maru warship 1856

This helped them stand out from ships from other countries. In 1870, the government made the sun-disc flag the official flag for merchant ships. Later that same year, it was also chosen for the Navy. For a long time, the flag was used as the national flag even without a specific law. It was a symbol that people recognized all over the world.

During the early 20th century, the flag became a very strong symbol of pride. It was used in many places, like in textbooks and on posters.

1939 Family photo from Nagano
1939 Family photo from Nagano

People even made food, like rice with a red plum, to look like the flag. During wars, the flag was used to show support for the country and the Emperor. However, the flag also became a symbol of the Japanese Empire in other lands. This led to many different feelings about the flag in different parts of Asia. Some people saw it as a sign of strength, while others saw it differently.

After World War II, there were new rules about how to use the flag. During the time when other countries occupied Japan, there were restrictions on flying it.

Japan joins the United Nations
Japan joins the United Nations

These rules were later relaxed as time passed. Finally, on August 13, 1999, a new law made the flag the official national flag of Japan. Today, you can see the flag at many important events. It is flown at schools, during holidays, and at the United Nations. It remains a powerful symbol that connects the modern country to its very old stories.

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🖼️ Images & Media (22)
File:Atakebune3.jpg
Atakebune3.jpg
File:Shogunate Fleet View of Edo c1634.png
Shogunate Fleet View of Edo c1634.png
File:Asahi Maru warship 1856.png
Asahi Maru warship 1856.png
File:Utagawa-Hiroshige-III-Progression-During-the-Imperial-Inspection-at-Ou-Matsushima-1876.png
Utagawa-Hiroshige-III-Progression-During-t...
File:Flag of Japan (1870–1999).svg
Flag of Japan (1870–1999).svg
File:1939 Family photo from Nagano.jpg
1939 Family photo from Nagano.jpg
File:Manchuguo Poster.harmony of J,C and Mpeople.jpg
Manchuguo Poster.harmony of J,C and Mpeople.jpg
File:Japan joins the United Nations.jpg
Japan joins the United Nations.jpg
File:国旗及び国歌に関する法律.jpg
国旗及び国歌に関する法律.jpg
File:Flag of Japan.jpg
Flag of Japan.jpg
File:Construction sheet of the Japanese flag EN.svg
Construction sheet of the Japanese flag EN.svg
File:Osaka Metro national flag.jpg
Osaka Metro national flag.jpg

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