https://www.vedomosti.ru/politics/articles/2012/06/12/gu_mvd_ocenilo_chislo_uchastnikov_marsha_millionov_v_18_000?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=gu_mvd_ocenilo_chislo_uchastnikov_marsha_millionov_v_18_000