Athens - 17 April 2019
Closing Date for Applications: 15-04-2019
Thessaloniki - 2 May 2019
Closing Date for Applications: 30-04-2019
Athens - 30 May 2019
Closing Date for Applications: 28-05-2019
Thessaloniki - 25 June 2019
Closing Date for Applications: 23-06-2019