Kolodzei Art Foundation Russian Museum, Saint Petersburg 2007 "Vadim Voinov. The State Hermitage under a Full Moon." The State Hermitage Museum, St. Petersburg, 2005-2006 "Works on Paper: Soviet and Russian Art 1955-2005 from the Kolodzei Collection of Russian and Eastern European Art." Brooklyn College of the City University of New York, Brooklyn, New York, 2006 "Historic MADI: Its Roots. Artists from Russia through Uruguay to Argentina in 20th Century". MADI Museum, Dallas, Texas, 2006 "Moscow Grafika: Artists' Prints 1961 – 2005. Selections from the Kolodzei Collection of Russian and Eastern European Art." International Print Center New York, 2005. The exhibition was also presented
Hermitage Museum insane attacked Rembrandt's painting "Danaë", displayed in the museum. He threw sulfuric acid on the canvas and cut it twice with his knife. The restoration of the painting had been accomplished by Hermitage experts by 1997, and "Danaë" is now on display behind armoured glass. In 1991, it became known that some paintings looted by the Red Army in Germany in 1945 were held in the Hermitage. Only in October 1994 the Hermitage officially announced that it had secretly been holding a major trove of French Impressionist and Post-Impressionist paintings from German private collections. The exhibition "Hidden Treasures Revealed", where