Which faction of the Marxist Russian Social Democratic Labour Party did Nikolai Krivoruchko join?
Nikolai Krivoruchko Nikolai Nikolayevich Krivoruchko (Russian, Николай Николаевич Криворучко, December 6, 1887 – August 19, 1938) was a Soviet Komkor (corps commander). He fought in the Imperial Russian Army in World War I before going over to the Bolsheviks during the subsequent civil war. He was a recipient of the Order of Lenin and the Order of the Red Banner. During the Great Purge, he was arrested on February 21, 1938 and later executed.
Polish–Lithuanian Social Revolutionary Party The Polish–Lithuanian Social Revolutionary Party was a short-lived political party in the Russian empire. The party was founded in Saint Petersburg in 1881. It was the continuation of "Gmina Polska" ('Polish Commune'), a grouping formed by Polish students from Kiev, Moscow, Vilna and Saint Petersburg in 1880. The actions of party were led by a nucleus called "Ognisko" ('the Centre').