what does the red dot on the japanese flag mean
Flag of Japan The national flag of Japan is a white rectangular flag with a crimson-red disc in the center. This flag is officially called Nisshōki (日章旗, "sun-mark flag") in the Japanese language, but is more commonly known as Hi no maru (日の丸, "circle of the sun"). The flag embodies Japan's nickname as the Land of the Rising Sun.
Flag of China The flag of China, also known as the Five-star Red Flag,[2] is a red field charged in the canton (upper corner nearest the flagpole) with five golden stars. The design features one large star, with four smaller stars in a semicircle set off towards the fly (the side farthest from the flag pole). The red represents the communist revolution; the five stars and their relationship represent the unity of the Chinese people under the leadership of the Communist Party of China (CPC). The first flag was hoisted by the People's Liberation Army (PLA) on a pole overlooking Beijing's Tiananmen Square on 1 October 1949, at a ceremony announcing the founding of the People's Republic.