The Greek state with the promotion of the timeless importance of a cradle of Greek culture in the heart of Europe will benefit greatly in the field of cultural diplomacy while at the same time through the rescue and promotion of cultural evidence will be directly incorporated into the reserve of the National and World Cultural Heritage The general public Greeks and non-utilizing information and communication technologies will have the ability of access and easy information about the cultural wealth stored in the Hellenic Institute and at the same time will be aware of the multilevel cultural and scientific action of the Hellenic Institute of Byzantine and Post-Byzantine Studies