Russia Has Finished Rehearsal Enes15/05/2015 Russia – one of the most popular country in this year- has finished the second rehearsal just few minutes ago. Polina has great voice and air on the stage, and also great background. Two days ago, the videos which includes the stage show of Polina, had been leaked the on the internet. But the videos was deleted in short time. Polina will take part on first semi final as 12th country.