Graphene Week 2017 (IMAGE) Graphene Flagship Caption The Graphene Flagship's annual conference, Graphene Week, will be held in Athens, Greece in September 2017. Credit Graphene Flagship Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.