Bruce Nauman, "Contrapposto Studies, I through VII", 2015-16. Jointly owned by the Philadelphia Museum of Art and the Pinault Collection. © Bruce Nauman / Artists Rights Society (ARS), New York

Bruce Nauman, "Walks In Walks Out", 2015. Jointly owned by the Philadelphia Museum of Art and the Pinault Collection. © Bruce Nauman / Artists Rights Society (ARS), New York

Castello, Via Garibaldi, 2015. Venice Urban Photo Project / Mario Peliti