View source for Panhellenic Maritime Federation

The '''Panhellenic Maritime Federation''' ([[Greek language|Greek]] Πανελλήνια Ναυτική Ομοσπονδία - Panellinia Naftiki Omospondia, commonly abbreviated '''PNO''') is the umbrella union of Greek maritime workers.

The PNO was established in November [[1920]]. It encompasses within its structure the various individual trades (officers, engineers, wireless operators, etc.)