The International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA) in association with the Hellenic Navy Lighthouse Service and under the auspices of the Aristotle University of Thessaloniki, the Hellenic Maritime Museum and the Aikaterini Laskaridis Foundation is hosting a Seminar on the Preservation of Lighthouse Heritage.
Piraeus, Greece on 3 – 7 June 2013.