Imagem do dia.

MOSCOW.- A visitor passes in front of the sculpture Big Green Head by Russian artists Alexei Shulgin and Aristarkh Chernyshev during the 4th Moscow biennale of contemporary art Rewriting worlds in Moscow, Russia, 22 September 2011. The Moscow biennale is Russia s most prestigious contemporary art event which present 65 artists and 16 groups of artists from 33 countries. EPA/SERGEI ILNITSKY.