Pussy Riot sang an anti - Putin song in Moscow 's Holy Savior Cathedral . Three band members face charges of hooliganism and up to seven years in prison . They pleaded not guilty and apologized to Russian Christians , RIA - TV reported . Amnesty International says the trial ` ` never should have taken place ''
Pussy Riot sang an anti-Putin song in Moscow 's Christ Savior Cathedral . Three band members face charges of hooliganism and up to seven years in prison . They pleaded not guilty and apologized to offended Christians , RIA-Novosti says . Amnesty International says the trial `` never should have taken place ''