Lev Karakhan Lev Karakhan Lev Mikhailovich Karakhan ("Karakhanian") Armenian Կարախանյան Լեւոն Միքայելի, Russian Лев Михайлович Карахан (20 January 1889, Tiflis – 20 September 1937, Moscow) was an ethnic Armenian-born Russian revolutionary and a Soviet diplomat. A member of the RSDLP from 1904. At first a Menshevik, he joined the Bolsheviks in May 1917. In October 1917, he was member of the Revolutionary Military Council; then served as secretary of the Soviet delegation at the Brest-Litovsk peace talks together with Leon Trotsky and Adolph Joffe. In 1918-1920 and 1927–1934, he was the Deputy People's Commissar for Foreign Affairs. In 1919, he issued a
Bella Davidovich Bella Davidovich Bella Mikhaylovna Davidovich (Бэлла Миха́йловна Давидо́вич; born 16 July 1928) is a Jewish Soviet-born American pianist. Davidovich was born in Baku, Azerbaijan SSR, into a family of musicians and began studying piano when she was six. Three years later, she was the soloist for a performance of Beethoven's Piano Concerto No. 1. In 1939, she moved to Moscow to continue her musical education. At the age of 18 she entered the Moscow Conservatory where she studied with Konstantin Igumnov and Yakov Flier. In 1949, she shared the first prize with Halina Czerny-Stefańska at the 4th International Frederick Chopin