UkrInform: Knyazev names four most ‘criminal’ cities in Ukraine By UkrInform. Published Feb. 13, 2018 at 4:33 pm Serhiy Knyazev, chief of the Ukraine’s National Police takes part in Annual Collegium of the Ministry of Internal Affairs on Jan. 27 in Kyiv. Photo by Kostyantyn Chernichkin Dnipro, Kharkiv, Zaporizhzhia, and Odesa have been named the most unsafe cities in Ukraine in terms of crime rate. Read more here.