Hiking trip on the Apollinaris-Schleifehttps://www.inres.uni-bonn.de/cfg/en/c-f-g/news/lab-trip/img_6880-ju-1000-72dpi.jpg/viewhttps://www.inres.uni-bonn.de/cfg/en/c-f-g/news/lab-trip/img_6880-ju-1000-72dpi.jpg/@@images/image-1200-a8540b0e0dce05b3caf3019b48d71b60.jpeg
