Guam (amerikansk territorium)

Montenegro

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".

Belgiske orlogsflagg

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"

Taiwan army flag

Army Flag of the Republic of China, formerly the flag of the National Revolutionary Army.
Modified from flag of the Republic of China.

Marokko 1258-1659

Tibet

Since China's "Peaceful Liberation of Tibet" in 1949-50, the region is de facto an administrative division of the People's Republic of China, known as the Xizang Autonomous Region.

The flag of Tibet was introduced in 1912 by the 13th Dalai Lama, it is based on the traditional flags of the Tibetan regiments. It served as the flag of Tibet until 1950. It remains the emblem of the government of Tibet in exile headquartered in Dharamsala, India. It is banned in the People's Republic of China.

Six red broadening bands on a blue field extending from the center to the edges of the flag (symbolise the six original peoples of Tibet; the Se, Mu, Dong, Tong, Dru and Ra, who are known as the six tribes.), superimposed by a yellow sun with 12 rays. A white isosceles triangle based on the lower side with its top point in the flag's center bears a pair of snow lions holding a flaming three-coloured jewel and a yin yang symbol. The flag is yellow bordered on three sides, but not on the fly.