<prompt> Nyora kupfuurira kweiyi ndima - IMRO yaive nyika mukati medunhu mudunhu iri muma1920s vachishandisa iyo kutanga kurwisa muSerbia neGreek zvikamu zveMacedonia. Pakasvika nguva iyoyo IMRO yakanga yava sangano rorudyi reBulgaria renyika dzakawanda. Maererano nehuwandu hweIMRO mukati memakore e1920 mudunhu reYugoslav Vardar Makedhonia yakashanda 53 chetas zvikwata zvine zvombo, makumi matatu nematanhatu akapinda kubva kuBulgaria, gumi nemaviri aive emuno uye mashanu akapinda kubva kuAlbania. Munharaunda yeGreek Aegean Makedhonia 24 chetas uye gumi zvikwata zvekuongorora zvemuno zvaive zvichishanda. Zviuru zvevaSlavophone vekuMacedonia vakadzvinyirirwa nezviremera zveYugoslavia neGirisi vachipomerwa kudyidzana nerusununguko rwekushandura. Vagari vomuPirin Macedonia vakarongwa kuva boka guru revarindi vomumba. Iri boka revarwi ndiro chete raiva nesimba, iro rakaramba kuuto reGreek apo mukuru Pangalos akatanga mushandirapamwe wechiuto kurwisa Petrich District muna 1925, inofungidzirwa kunzi Hondo yeImbwa Inoraswa. Kuuraya kwehama kweIMRO nekuponda kunze kwenyika kwakakonzera vamwe mukati mevarwi veBulgaria mushure mekudonha kwe19 Chivabvu 1934  <response>: kutora kudzora nokuputsa simba resangano racho. Zvichakadaro, kuruboshwe gare gare rwakaumba sangano idzva rakavakirwa pamisimboti yekuzvimiririra uye kubatana kweMakedhonia yakakamurwa. Sangano idzva iro rakanga riri muvengi weIMRO yaIvan Mihailov rakatumidzwa kuti IMRO United. Yakagadzwa muna 1925 muVienna. Zvisinei, rakanga risina rutsigiro chairwo rwevanhu uye rakaramba richishanda kusvika muna 1936 uye rakapihwa mari uye rakabatana zvakanyanya neComintern neBalkan Communist Federation. Muna 1934 Comintern yakagamuchira chisarudzo pamusoro pekuzivikanwa kwenyika yeMacedonia uye yakasimbisa chirongwa cheBalkan Communist Federation pamusoro pekugadzirwa kweBalkan Federative Republic, kusanganisira Macedonia. 