Ai Weiwei with musician Zuoxiao Zuzhou in the elevator when taken in custody by the police, Sichuan, China, August 2009 100 cm x 130 cm color photograph Courtesy Ai Weiwei and Christine König Galerie, Vienna “We can perhaps bet on art to win over tyrants. It is the world’s artists, particularly those courageous enough to stand up against authoritarianism, for whom we need to be concerned, and for whose safety we must fight.” - Salman Rushdie On April 3, 2011, the internationally recognized Chinese artist Ai Weiwei was detained by Chinese officials at the Beijing airport while en route to Hong Kong, and his papers and computers were seized from his studio compound. The international arts community has rallied around Ai Weiwei's unjust incarceration and an online petition is being sponsored by museum directors and cultural figures across the globe: 'By using Ai Weiwei’s favored medium of “social sculpture,” we hope to hasten the release of our visionary friend." Please ta...