There are many ways to help support students and research! For example, you can become the donor of a Deutschlandstipendium, support the Botanic Garden by sponsoring a particular plant, or determine the name of the next high-pressure area by becoming a weather sponsor.
The Ernst Reuter Association of Friends, Supporters, and Alumni of Freie Universität Berlin e.V. (ERG) is the central nonprofit supporters' association at Freie Universität. It offers various events and discounts for its members.