This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Flag of El Directorio Revolucionario. Bandera del Directorio Revolucionario de marzo Flag of the Revolutionary Directory March source author PDCuba br NOTE This is actually the licensing because none of the alternatives in the licensing section passes to the real The release over PDCuba is actually the real The PDArt licensing