Russian political activist and member of the anti-Putinist punk rock group Pussy Riot, Olga Borisova rehearses on stage prior to the opening of a concert for Ukraine Funkhaus Berlin Nalepastrasse in Berlin, Germany, on May 12, 2022. - The anti-Putinist punk rock group Pussy Riot starts in Berlin the group's "Riot Days" tour to raise money for Ukraine. (Photo by Adam BERRY / AFP)