Robert Mapplethorpe and the classical tradition photographs and mannerist prints ; Deutsche Guggenheim, Berlin, July 24-October 17, 2004; State Hermitage Museum, St Petersburg, December 8, 2004-January 16, 2005; Moscow House of Photography, January 21-March 10, 2005; Solomon R. Guggenheim Museum, New York, July 1- August 24, 2005 - Celant, Germano 1940-2020 (Guggenheim Museum Publ., 2005)