Guam (amerikansk territorium)

Montenegro

Zaporizhia - Запорізька область - Запоріжжя

Flag of the Austrian Netherlands 781–1786

Historikk

Belgia

Government ensign of Belgium

Historikk

List of Belgian flags

Flandern 862–1794

Historikk

Standard of the Tsar, used until 1946

Bulgaria War flag

Current Bulgarian war flag, similar to Bulgarian war flags from period 1880s–mid 1940s. 

The motto in Bulgarian means "God is with us".

Bulgarian People's Army war flag from the Communist era. 

The motto in Bulgarian means "For the socialist motherland".

Canada

Kambodsja

Japanese WWII Battle Flag

Buyeo Commonwealth (Japan, Korea, Mongolia)

The flag of the Commonwealth represents the Buyeo-speaking people. Aside from the well-known Rising Sun and the trigrams, the Three-Legged-Crow is the traditional symbol of the Japanese and Koreans, and shows the pan-nationalism that unites the Japanese, Koreans, and Mongolians.

Commander-in-Chief flag of the Republic of China

Commander-in-Chief Flag of the Republic of China, also known as "Standard of the President of the Republic of China"

China Democratic Socialist Party flag 1946

Flag of the Urban Council (Hong Kong) 1960s - 1999

Taiwan (forslag)

Teo Eng Hock and his wife's proposal 1 for the ROC flag.

People's Armed Police Flag

Flag of People's Liberation Army Rocket Force.

Air Force Flag of the People's Republic of China

Naval Ensign of the People's Republic of China