Universität Bonn

Links
- https://www.cassis.uni-bonn.de/en/news/schlie_1000_days_of_war_ukraine/bild-uni-cassis-logo.png/image_view_fullscreen
- https://www.cassis.uni-bonn.de/en/news/schlie_1000_days_of_war_ukraine/bild-uni-cassis-logo.png/@@download/image/2024-11-18_1000-Tage-Krieg_Vortrag_JV_WK (51).JPG