Implementation and installation of six (6) innovative interactive systems in the National Historical Museum, Athens, for the "Revolution '21 Reframed" exhibition, so as to create unique experiences to its visitors. A further twelve (12) innovative interactive systems were implemented and installed in regional "Revolution '21 Reframed" exhibitions by the National Historical Museum in several cities (Alexandroupolis, Chania, Larissa, Messolonghi, Nafplion, Thessaloniki, Veroia) for the general public