In Kostroma, the security forces broke into the headquarters of "Open Russia"
Police at the headquarters of Open Russia in Kostroma. Photo by Anastasia Pshenichnaya In Kostroma at the headquarters of Open Russia, which conducted voting surveillance to the regional Duma, the security forces made a provocation. This was announced on her Twitter by the activist Parnas Polina Nemirovskaya, who was in headquarters. Shortly after 16:00 Sunday, the headquarters in a private apartment burst. The visitor stated that he was a policeman.