The International Exhibition of Navigation (Fiera internazionale della navigazione, also Mostra Oltremare) was a Specialised Expo organised to showcase the maritime industry. It held from 15 May to 15 October 1954 in Naples, Italy and received delegates from 25 countries. The Expo, which took place at the Mostra d’Oltremare, was recognised by the Bureau International des Expositions.
