Purim
There is a tale in the Hasidic Chabad movement that supposedly Joseph Stalin died as a result of some metaphysical intervention of the seventh Chabad leader, Rabbi Menachem Mendel Schneerson, during the recitation of a discourse at a public Purim Farbrengen. Stalin was suddenly paralyzed on 1 March 1953, which corresponds to Purim 1953, and died 4 days later. Due to Stalin's death, nationwide pogroms against Jews throughout the Soviet Union were averted, as Stalin's infamous doctors' plot was halted.
Antisemitism in the Soviet Union
Joseph Stalin emerged as leader of the Soviet Union following a power struggle with Leon Trotsky after the death of Lenin. Stalin has been accused of resorting to antisemitism in some of his arguments against Trotsky, who was of Jewish heritage. Those who knew Stalin, such as Khrushchev, suggest that Stalin had long harbored negative sentiments toward Jews that had manifested themselves before the 1917 Revolution. As early as 1907, Stalin wrote a letter differentiating between a "Jewish faction" and a "true Russian faction" in Bolshevism. Stalin's secretary Boris Bazhanov stated that Stalin made crude antisemitic outbursts even before Lenin's death. Stalin adopted antisemitic policies which were reinforced with his anti-Westernism. Since antisemitism was associated with Nazi Germany and was officially condemned by the Soviet system, the Soviet Union and other communist states used the cover-term "anti-Zionism" for their antisemitic policies. Antisemitism, as historian, Orientalist and anthropologist Raphael Patai and geneticist Jennifer Patai Wing put it in their book "The Myth of the Jewish Race", was "couched in the language of opposition to Zionism".