The Cost of Knowledge - Open Access Week 2026, October 19-25

Under the motto "The Cost of Knowledge," the International Open Access Week 2026 will once again kick off on 19.10.2026.
https://www.openaccessweek.org/

On the open-access.network website, there is a compilation of the various online offerings in the German-speaking region.  https://open-access.network/fortbilden/open-access-week/open-access-week-2026

Open Access Week 2026 @ Helmholtz

An overview of the online events (in German and English) from Helmholtz Centres has been compiled by the Helmholtz Open Science Office here: https://os.helmholtz.de/detail/open-access-week-2026/