Russian girl band in court
30 July 2012 Last updated at 11:07 BST
Members of the Russian punk band, Pussy Riot, perform their controversial protest song in Moscow's main cathedral.
The women were detained in prison for five months before their trial for this performance, facing charges of hooliganism motivated by religious hatred or hostility.
The head of the Russian Orthodox Church, Patriarch Kirill, has said the act amounted to blasphemy.