This Nov. 10, 2017, file photo shows Russia's President Vladimir Putin, left, and Russian metals magnate Oleg Deripaska, right, walking to attend the APEC Business Advisory Council dialogue in Danang, Vietnam. The United States punished dozens of Russian oligarchs and government officials on Friday, April 6, 2018, with sanctions that took direct aim at President Putin's inner circle, as President Donald Trump's administration tried to show he's not afraid to take tough action against Moscow. Seven Russian tycoons, including aluminum magnate Deripaska, were targeted, along with 17 officials and a dozen Russian companies, the Treasury Department said. (Mikhail Klimentyev, Sputnik, Kremlin Pool Photo via AP, File)