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![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/2/24/Coat_of_arms_of_Bulgaria.svg/640px-Coat_of_arms_of_Bulgaria.svg.png)
![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Flag_of_Bulgaria.svg/640px-Flag_of_Bulgaria.svg.png)
- Coat of arms of the Emperor of Bulgaria, Armorial by Konrad Grünenberg, Konstanz Codex, 1483
- Coat of arms of Bulgaria, from a map by Vincenco Coronelli, 1692
- Coat of arms of Bulgaria, 1881-1927
- Coat of arms of Bulgaria, 1927-1946
- Coat of arms of the People's Republic of Bulgaria (1946-1948)
- Coat of arms of the People's Republic of Bulgaria (1948)
- Coat of arms of the People's Republic of Bulgaria (1948-1968)
- Coat of arms of the People's Republic of Bulgaria (1968-1971)
- Coat of arms of the People's Republic of Bulgaria (1971-1990)