Organisers of the symposium (IMAGE) Bielefeld University Caption Three historians from Bielefeld University (from left), Professor Dr. Frank Grüner, Professorin Dr. Kornelia Kończal, and Dr. Yaroslav Zhuravlov, organised the symposium. Credit Photos (from left): Bielefeld University, Stefan Sättele, Sarah Jonek Usage Restrictions The image may only be used with appropriate caption and credit. 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.