DSC6569[1].jpg Welcome: - UNOOSA Director Aarti Holla-Maini welcomes Prof. Dr. Klaus Greve from the University of Bonn in Vienna. Click to view full-size image… Size: 3.0 MB
![DSC6569[1].jpg](https://www.zfl.uni-bonn.de/news/unoosa-and-university-of-bonn-renew-partnership/dsc6569-1.jpg/image_view_fullscreen "DSC6569[1].jpg")