U.S. Special Representative for Ukraine negotiations, Ambassador Kurt Volker, and U.S. Ambassador to Ukraine Marie Yovanovitch have called on Russian authorities to release all 24 Ukrainian sailors held by Russia.
UNIAN: Volker, Yovanovitch urge Russia to release Ukrainian sailors
A Russia's FSB security service officer escorts a detained Ukrainian sailor to a courthouse in Simferopol, Crimea, on Nov. 27, 2018.
