Background actors wearing masks perform during the recording of a music video of Canadian musician and performance artist Peaches in support of members of the feminist punk group Pussy Riot in Berlin, Germany, Wednesday, Aug. 8, 2012. Prosecutors in Russia on Tuesday called for three-year prison sentences for feminist punk rockers who gave an impromptu performance in Moscow’s main cathedral to call for an end to Vladimir Putin’s rule, in a case that has caused international outrage and split Russian society. (AP Photo/dapd/Adam Berry)