In the context of briefing the students of the 78th Resident Course of HNDC regarding infrastructures of strategic importance for National Defence , on Wednesday 14 January 2026, they visited facilities of the Hellenic Telecommunications Organisation (OTE Mansion). During the visit, the students had the opportunity to be informed about the task, mission, resilience, innovation and use of technology in its operation, while they were given a tour to its premises.
