ETEPAM organised the 5th National Conference of Restoration in Athens (Eugenidou Institute) during 10-12 January 2019. Topics The topics of the Conference were related to the Restoration of historic structures regarding: a) philosophy and methodology of repairing , b) seismic hazards and other factors of vulnerability c) technological studies (documentation, techniques, materials) and application techniques d) rehabilitation of monuments and archaeological sites Two sessions were devoted to the special topics entitled: “Restoration of monumental complexes” and “Preservation and functional problems of restorated monuments”