Dimitris Avramopoulos in Athens, Greece - Hoofdinhoud
| datum | 17 december 2018 |
|---|---|
| plaats | Athene, Griekenland |
| aanwezigen | D. (Dimitris) Avramopoulos i e.a. |
Dimitris Avramopoulos in Athens, Greece: attends the award ceremony of the graduates of Polytechneio and Polytechnic Schools.