List of flags with reverses that differ from the obverse
Identical flags are much less common and contain an element for which a simple mirror image would be problematic, such as text (e.g.The only UN-recognized nation whose present-day flag officially contains a unique image on each side is Paraguay.For Moldavia the most important symbol has always been the wild ox head, which is still to be found on the flag of the new Moldavian republic.In early times the red prevailed on other colours: on standards, the wild ox head appeared on the recto, while the verso represented St. George killing the dragon.Michael II Sutu (1819-21) had a blue flag with the wild ox head on the recto and red with St George the verso.