Plenary Lecture von Dr. Wilhelm Krull anlässlich der Annual Conference of the Academia Europaea, Wroclaw Congress Center.

Dr. Wilhelm Krull: Inaugural Lecture and Dinner Speech at Washington University, St. Louis.

On the occasion of the 50th anniversary of the Volkswagen Foundation, photography students of the Hanover University of Applied Sciences and Arts present a richly illustrated portrait of the Foundation's activities.

Keynote Address by Dr. Wilhelm Krull on the occasion of the 275th Anniversary Symposium at the Georg-August-University Göttingen.