Leon Trotsky politically marginalised by Stalinism, Trotsky continued to argue for a united front against fascism in Germany and Spain. According to Joseph Choonara of the British Socialist Workers Party in "International Socialism", his articles on the united front represent an important part of his political legacy. Leon Trotsky Leon Trotsky (; born Lev Davidovich Bronstein; – 21 August 1940) was a Russian revolutionary, Marxist theorist, and Soviet politician whose particular strain of Marxist thought is known as Trotskyism. Initially supporting the Menshevik Internationalists faction within the Russian Social Democratic Labour Party, he joined the Bolsheviks ("majority") just before the 1917 October
Lev Davidovich Belkind knowledgeable in additional languages, Prof. Belkind was a prominent researcher and collector of materials on the history of science and technology, both Russian and International. He was considered an authority in the field of scientific history, being an author of unique biographical research work of a number of influential figures in the Russian science. In recognition of his scientific achievements and contribution he was awarded the "Honored Scientist and Technologist" title (). by the Soviet Academy of Sciences. Lev Davidovich Belkind Prof. Lev Davidovich Belkind (; (August 27, 1896, Myrhorod – November 16, 1969) was a Soviet scientist, engineer and