Pussy Riot members vow to bring down PutinTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHeidi Grot12/27/2013December 27, 2013Imprisonment has done little to tame Maria Alyokhina and Nadezhda Tolokonnikova. They want to focus on improving rights for prisoners in Russia. And they still want Vladimir Putin out.https://p.dw.com/p/1AhbvAdvertisement