City of Moscow. Kalinin Prospekt, Building 12, in which he lived Bela Kun, the house on Prospect Kalinina, which was located in 1919, the Comintern; post office building on Kirov Street. Stanislavsky Street (formerly Leontief Lane), a building where he was the Moscow Committee of the RCP (b). The plaque in memory of those killed in the explosion in the building of the Moscow Committee of the RCP (B.) 25 September 1919.