From November 2006 to January 2007, an exhibition called 'Sur les Traces' at Trolley Gallery, London, featured polaroid prints taken by Patti Smith and donated to Trolley to raise awareness and funds for the publication of Double Blind, a book on the war in Lebanon in 2006, with photographs by Paolo Pellegrin, a member of Magnum Photos. She also participated in the DVD commentary for "Aqua Teen Hunger Force Colon Movie Film for Theaters". From March 28 to June 22, 2008, the Fondation Cartier pour l'Art Contemporain in Paris hosted a major exhibition of the visual artwork of Patti Smith, "Land 250", drawn from pieces created between 1967 and 2007. At the 2008 Rowan Commencement ceremony, Smith received an honorary doctorate degree for her contributions to popular culture.