These interventions are performed by exploiting intranet, the Winners magazine, the website (www.piop.gr) and internet sales, the use of social media (facebook, youTube), the e-newsletter (“piopnews”) reaching Press or periodicals on cultural events or products organized by the Foundation, presentation of its work at cultural fora -to which PIOP is invited as a good practice example-, events hosted by local, authorities, actions organized by scientific associations, universities and schools, the operation of sales point of museum souvenirs at a central location in Athens and the use of printed promotional material.