The Thessaloniki International Exhibition on Tuesday, December 12, 2023 at 12:30 at the “IOANNIS VELLIDIS” Conference Center, room 6 – OLYMPIAS organized an information event of the project “A route to Modern Greek History through the Historical-Cultural Archive of TEF-HELEXPO”, which is part of the Operational Program “Competitiveness Entrepreneurship and Innovation 2014-2020” and the Priority […]