The Russian authorities announced the closure of three parts of the Black Sea to foreign warships and state vessels, RBC reports with reference to the Russian Defense Ministry.
Russia's War Against Ukraine
UkrInform: Russia closes three parts of Black Sea to foreign ships
(FILES) Russia's navy ships and helicopters take part in a military exercise called Kavkaz (the Caucasus) 2016 at the coast of the Black Sea in Crimea on Sept. 9, 2016.
