National flag common for colours to be presented in bands of three. It is common for many flags to feature national symbols, such as coats of arms. National patterns are present in some flags. Variations in design within a national flag can be common in the flag's upper left quarter, or canton. The most popular colours in national flags are red, white, green, dark blue, yellow, light blue, and black. The occurrence of each colour in all the flags is listed in detail in the table below. The table shows that the colours light brown, dark brown and grey only occur in
National Flag Anthem of the Republic of China National Flag Anthem of the Republic of China The National Flag Anthem of the Republic of China (), also unofficially known as the "National Banner Song", is a patriotic song typically played during the raising and lowering of the flag of the Republic of China, commonly known as Taiwan. It is also played at international sporting events such as the World Baseball Classic and Olympic Games, where Taiwan participates officially under the name of Chinese Taipei. The song is thus considered to be in effect a secondary national anthem; Taiwanese citizens stand when it is performed and salute it as