"Unser Afrika" (2015) focuses on supremacy and colonial genocide during, and in the aftermath of, the Herero and Namaqua genocide in the former colony of German Southwest Africa. Historians and genocide scholars Henning Melber, Jürgen Zimmerer, Ulrich van der Heyden and Joachim Zeller served as historical advisors on the work. The June 2018 premiere of Unser Afrika in Hamburg City Hall was widely regarded as having drawn attention to an overlooked aspect of German history.