Humboldt-Universität zu Berlin | Slider (English) | Apply for the Circle U. Summer Schools Apply for the Circle U. Summer Schools Free programmes for students on climate, democracy and global health in Aarhus, Berlin, Oslo and Paris Hyperlink https://www.international.hu-berlin.de/en/news/copy_of_circle-u-summer-schools-in-berlin-oslo-and-paris?set_language=en Image 2022_Circle U Summer School_Slider.png Settings Short name Should not contain spaces, underscores or mixed case. Short Name is part of the item's web address. apply-for-the-circle-u-summer-schools Categorization Related Items