Jannik Sinner's recent meeting with Pope Leo XIV drew heartfelt reactions from Coco Gauff's ex-coach, Brad Gilbert, and Novak Djokovic's former coach, Boris Becker.

Diane Arbus, Boris Becker, Karl Blossfeldt, Walker Evans, Lee Friedlander, Candida Höfer, Gabriele and Helmut Nothhelfer, Tata Ronkholz, Albert Renger-Patzsch, August Sander, Hugo and Karl Hugo ...