Dimitris Avramopoulos in Athens, Greece - Main contents
| date | December 17, 2018 |
|---|---|
| city | Athens, Greece |
| attending | D. (Dimitris) Avramopoulos i et al. |
Dimitris Avramopoulos in Athens, Greece: attends the award ceremony of the graduates of Polytechneio and Polytechnic Schools.