Masked members of Pussy Riot leave a police station in Adler during the 2014 Sochi Winter Olympics, February 18, 2014. Pussy Riot protest band members Maria Alyokhina and Nadezhda Tolokonnikova were released from police custody on Tuesday, Tolokonnikova's husband said hours after they were detained in Sochi, where Russia is holding the 2014 Winter Olympics. REUTERS/Shamil Zhumatov (RUSSIA - Tags: OLYMPICS SPORT CRIME LAW POLITICS ENTERTAINMENT)