The Hellenic Navy Hydrographic Service informs that, in the context of celebrating 100 years since its establishment, has reprinted the Historical Chart 11 with the title “MESÓGEIOS SEA – ELLHNIKAÍ AKTAÍ”, edition 1922.

The historical chart has been republished at seventy-five numbered copies (not available for navigation) and is available from the HNHS sale points and the E-shop.