“Violette Heymann, 1910” by Odilon Redon (French, 1840–1916), The Cleveland Museum of Art, Hinman B. Hurlbut Collection ,CC0. Creative Commons’ Open Culture Platform is supporting 25 institutions in opening up access to their collections by the end of 2025. Members of the Platform community will be working together to create a policy template, conduct outreach,…