September 20,2012. Moscow,Russia. Moscow is shaken by provocative art exhibit inspired by punk band Pussy Riot. The exhibition under the name of `Spiritual Combat`caused protests by Orthodox Christians outside the Modern Art Gallery complex `Vinozavod`. Pictured: Orthodox activists wearing cossacks uniforms gathered to protest the opening of the `Spiritual Combat` exhibition outside the Modern Art Gallery complex `Vinozavod`. Riot police officers pictured standing back the cossacks.