Exzellenzuniversität (IMAGE) University of Bonn Caption Rektor Prof. Dr. Dr. h.c. Michael Hoch freut sich über die Exzellenzentscheidung. Credit Barbara Frommann/Uni Bonn Usage Restrictions This photo may be used together with the press release. 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.