The geopolitical gamble in the Eastern Mediterranean: Can the EU and Turkey find a way out of the crisis?

EU-Turkey relations have further deteriorated since the accession process has been frozen. The latest and most acute crisis is now playing out in the Eastern Mediterranean where the Greek-Turkish maritime borders dispute has become intertwined with other conflicts in the area, further complicated by even larger geopolitical confrontations. In this complex environment, how can EU-Turkey relations be put on a more constructive footing again?