The Hellenic History Foundation (ID.IS.ME.) in collaboration with the Municipality of Kavala, Association of Panagia "The Castle" and Association of Potamoudion completed with success the screening of the history documentary "The Silent School-A journey through the Chalki seminary" directed by Irini Sarioglou - Marina Leontaris and original music by Vassilis Dimitriou, at the Old music area on 6/7/2018.