Blue Ensign - Wikipedia

Naval ensign - Wikipedia

Blue Ensign - Wikipedia

Flags I saw at a marina at Nassau, Bahamas, not sure what they are. Closest I saw on Wikipedia was Ensign of the Crown Colony of the Bahama Islands : r/vexillology

Flag of Norway, state - Ensign - Wikipedia

Blue Ensign - Wikipedia

Croatia: Civil ensign

Blue Ensign - Simple English Wikipedia, the free encyclopedia

Why did some British territories use the red ensign as the basis for their flag whereas others used the blue ensign? - Quora

Blue Ensign - Simple English Wikipedia, the free encyclopedia