https://www.vedomosti.ru/politics/news/2012/08/12/demushkin-dal-predvaritelnoe-soglasie-ballotirovatsya-v-mjery-kaliningrada?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=demushkin-dal-predvaritelnoe-soglasie-ballotirovatsya-v-mjery-kaliningrada