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Keywords from Image Description:
Hellenic civil air ensign.svg en The Greek civil aviation ensign Modified version of File Royal Hellenic Air Force Ensign svg RoyalHellenicAirForceEnsign svg Peeperman derivative work SVXV talk px Removed crown Svxv RoyalHellenicAirForceEnsign svg Air Force Ensigns of Greece Blue and white flags Flags with centered blue disks Hellenic