Sprecher (image) Bielefeld University Caption There are two good reasons to celebrate. The image shows Prof. Dr. Thomas Welskopp (BGHS), Prof. Dr. Alfons Bora (BGHS), Rektor Prof. Dr.-Ing. Gerhard Sagerer, Anita Adamczyk (CITEC), Vice Rektor Prof. Dr. Martin Egelhaaf, Prof. Dr. Helge Ritter (CITEC) and Chancellor Hans-Jürgen Simm. Credit Photo: Bielefeld University Usage Restrictions The image may only be used with appropriate caption or credit. 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.