Current group members

Links
- https://www.iptc.uni-bonn.de/sokolowski/en/media-folder/2021_12_gruppenfoto_plone_3_1.png/image_view_fullscreen
- https://www.iptc.uni-bonn.de/sokolowski/en/media-folder/2021_12_gruppenfoto_plone_3_1.png/@@download/image/2024_12_17_Weihnachtsspaziergang_100.png