If you mean during World War II, it didn't. There has been some confusion, but really, the flag with the stripes around the sun, was the flag of the Navy. They still had the other flag with just a plain background.
So in answer to your question, the flag didn't change, it was merely a different flag you're thinking of.
Would you want to have a flag that has pro nationalism in it? After the loss of war. Think carefully why Germany changed their flag.
The national flag of Japan is a white flag with a large red circle(representing the sun) in the center.
The national flag of Japan is a white rectangular flag with a large red disk (representing the sun) in the center.
The white background of the Japan flag is representative of honesty and purity.
the tailor sticted the flag
Japan means land of the rising sun and that the Japanese flag (the red circle in the middle of the flag) is the sun.
The official name of the Japan flag is Nisshoki. It is a white rectangle flag with a large red circle right in the middle of it.
No.
The national flag of Japan, commonly called the Hinomaru, consists of a white sheet with a red disk in the center.
Japan has a red circle on a white background. Bangladesh has a red circle on a green background.
A big red dot in the middle of a white flag.
You can only change the flag if you change you're IP.
There are many symbols for Japan, such as their flag, the Nisshōki (sun-disc flag); the Kyokujitsu-ki (rising sun flag); the Go-Shichi no Kiri (government seal); the Cryptomeria; or the Chrysanthemum.