 Nyorai kupfuurira kweiyi ndima - Muna 1903, Krzhizhanovsky akanga ari nhengo yekomiti inoronga ye 2nd Congress yeRussian Social Democratic Labour PartyRSDLP, muBrussels, umo bato rakakamukana pakati pemapoka eBolshevik neMenshevik, uye akasarudzwa mukusavapo kwake kuCentral Committee yayo. Akazoenda kuGeneva achitarisira kubatanidzazve mapoka maviri, asi akaziva kuti kuvengana kwakanga kwakura zvokuti kwakanga kusingachabviri. Muna 1904-5 akabatanidzwa mukuronga 3rd Congress yeRussia Social Democratic Labor Party. 