Austria's president-elect Alexander Van der Bellen pledged to project a pro-European stance to the world
The chancellor said Turkey's economy also remained far below the EU average and well short of membership requirements
The research is based on a substance known as resveratrol, that occurs naturally in grapes
It is possible that Brexit could also turn Austria's future membership in the EU into a key election issue
Alexander Van der Bellen defeated Hofer, preventing Austria becoming the first European Union country with a far-right president