As Azerbaijan was formerly a Soviet republic, the naval ensign of Azerbaijan closely mimics the old Soviet equivalent; a star and crescent replaces the red star, a blue anchor replaces the hammer and sickle, and what used to be a simple light blue bar at the bottom of the flag has been replaced by a wavy sort of pattern.
1991
Flag of the commander in chief of Azerbaijan Naval Staff
1991
Flag of the commander in chief of the Azerbaijani Navy
1991
Flag of the commander of a group of Azerbaijan Navy
1991
The flag of the Azerbaijani Coast Guard
A green flag with the flag of the Navy in the canton.
1991
Flag of the president of Azerbaijan while on board a ship of the State Border Service
1991
Flag of the chief of the State Border Service - Commander of Border Troops
1991
Flag of the chief of general staff of the Border Troops
Flag of the Nakhichevan Autonomous Soviet Socialist Republic
One version of the flag of the Nakhichevan Autonomous Soviet Socialist Republic. Later versions bore the text "Нахчыван МССР" (Naxçıvan MSSR, meaning Nakhichevan ASSR), placed on the flag of the Azerbaijan SSR of the time, without the Armenian name.
1939–1940
Flag of the Nakhichevan Autonomous Soviet Socialist Republic
1940–1945
Flag of the Nakhichevan Autonomous Soviet Socialist Republic
1945–1953
Flag of the Nakhichevan Autonomous Soviet Socialist Republic
1956–1978
Flag of the Nakhichevan Autonomous Soviet Socialist Republic
1978–1990
Flag of the Nakhichevan Autonomous Soviet Socialist Republic