The Bonn-Aachen International Center for Information Technology (B-IT) [2] is a joint project of the University of Bonn, RWTH Aachen University, the University of Applied Sciences Bonn Rhein-Sieg, and the Fraunhofer Institute Centre Birlinghoven Castle (IZB). Supported by the B-IT Foundation [3] and complementary state resources, B-IT offers highly selective International Master Programmes in Applied IT as well as summer/winter schools for qualified computer science students.
B-IT is located in Bonn's former government district, for directions see here [4].
Links:
[1] https://www.mpim-bonn.mpg.de/taxonomy/term/38
[2] http://www.b-it-center.de/
[3] http://www.b-it-center.de/Wob/en/view/class211_id47.html
[4] http://www.b-it-center.de/Wob/en/view/class211_id515.html