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
Flag of the Qing dynasty he petitioned the imperial court for permission and subsequently altered the triangular naval flag into a rectangular one. Seeing Western countries flying national flags on official occasions, Li Hongzhang also asked Empress Dowager Cixi to select a national flag for the Qing dynasty. Among the proposals for use of the Ba gua flag, the Yellow dragon flag and the Qilin flag, Cixi selected the Yellow dragon design. In 1888, the imperial court promulgated the naval flag as the Qing national flag. The notion of yellow as representative of Manchu ethnicity was used in the flags of the Five-coloured flag of