Answer:After the death of Lenin (January 1924) and the rise of Joseph Stalin, Trotsky lost his government positions; he was eventually expelled from the Soviet Union in February 1929. He spent the rest of his life in exile, writing prolifically and engaging in open critique of Stalinism.[4][5] In 1938 Trotsky and his supporters founded the Fourth International in opposition to Stalin's Comintern. After surviving multiple attempts on his life, Trotsky was assassinated in August 1940 in Mexico City by Ramón Mercader, a Soviet NKVD agent.[d] Written out of Soviet history books under Stalin, Trotsky was one of the few Soviet political personalities whom the Soviet administration under Nikita Khrushchev did not rehabilitate in the 1950s.[7]
Leon Trosky left Russia during the Russian Revolution because he was expelled from the conference due to his support for monarchy and not for communism. The Russian revolters did not like this and so they expelled him from Russia. He returned at the height of the crisis.
In and out they where treated like dirt because they where "Jewish" and then during the holocaust they were executed at a concentration camp. so in reality 300000 lives give or take a few, where killed just on a belief.
