Keywords: Naval Ensign of Bulgaria (1878-1944).svg Naval Ensign of Bulgaria used between 1878 and 1944 According to the Bulgarian Heraldry and Vexillology Society the ensign consisted of Bulgarian National flag with golden lion on red square in the upper corner see http //heraldika-bg org/vex_navy htm here in Bulgarian Renamed from Image Flag of Bulgaria 1878-1944 svg flag Insignia B1mbo Military flags of Bulgaria Flags with cantons Bulgaria naval ensigns Bulgaria 4 SVG flags - naval of Bulgaria Naval ensigns of Bulgaria Bulgaria 4 |