The oldest surviving son of former Ukrainian President Viktor Yanukovych received Russian citizenship, state mediareported Thursday, citing documents it said it had obtained. Government records reportedly list businessman Oleksandr Yanukovych, 51, as a Ukrainian citizen when he registered a financial and industrial services company in St. Petersburg. The state-run news agency RIA Novosti reported that records now list him as a Russian citizen but did not specify when Yanukovych received his new citizenship. His father Viktor Yanukovych served as Ukraine’s pro-Russia president from 2010 until h…