MOSCOW, March 21. /ITAR-TASS/. Federation Council upper house of Russian Parliament has unanimously ratified the interstate treaty on reunification of the Republic of Crimea with the Russian Federation and formation of new constituent entities in the Russian Federation on Friday. 155 members of the upper house of Parliament voted for ratification of the document. Parliamentarians after the vote State Duma adopts documents on Crimea’s joining the Russian Federation March 20, the Russian State Duma adopted in first reading and a whole the federal constitutional law on Crimea’s admission to the Russian Federation and on creating new sub-federal entities — the...