On Friday 18 Oct 24, Professor of Postwar History at the Department of History of the National and Kapodistrian University of Athens and Secretary General of the Hellenic Parliament Foundation Mr. Evanthis Hatzivassiliou, visited the Hellenic National Defence College and gave a lecture to the students of the 77th Resident Course on “National and Regional Geography of Greece in the 20th century and its impact on national security policy”.