Five years ago, on April 8, 2011, Julian Sander opened his first exhibition in his gallery in Bonn. Back then, it was going by the name of FEROZ Gallery. "Zwischenbilanz" now looks back on our history of significant exhibitions, featuring artworks by Chargesheimer, William Christenberry, John Cohen, Harold Edgerton, Larry Fink, Sean Hemmerle, Jory Hull, Jiang Jian, Lisette Model and August Sander and many others. It reflects the diverse inventory of the gallery, includin…