<prompt> Pedzisa mutsara unotevera:  <response>: Kurwisana kweChina neSoviet 1929. Panguva iyoyo Soviet Union yakanga ichipfuura nepurogiramu yenyika yose yokuita maindasitiri makuru mukugadzirira hondo ingangoitika pamativi maviri neGermany neJapan zvakatevedzana. Kugadzwa kweManchukuo kwakaomesera mamiriro ezvinhu sezvo nharaunda yayo zvino yakanga yava nekoloni yevagari veSoviet 40 000 vaishanda paChina Eastern Railway. Kunyange zvazvo vaSoviet vakaramba kubvuma hurumende itsva, vakatengesa njanji yacho kuvaJapan muna March 1935, pamutengo wakaderedzwa zvichitevera kudenha kwakaitwa nevaJapan. MaSoviet akanzwa asina kugadzirira kurwisana kutsva neJapan, achisarudza kuvandudza ukama neChina sechipingamupinyi chenguva pfupi. Songaniro Yamarudzi yakaramba yakanyarara panhau yeudzvinyiriri hweJapan, ichimanikidza China kuti itangezve nzira dzayo dzokukurukurirana dzisiri dzepamutemo neanogona kuva mubatanidzwa wayo bedzi akasara. Chibvumirano cheAnti-Comintern, chakasainwa musi wa25 November 1936, chakabvisa kusava nechokwadi kwekupedzisira kwaiitwa nemativi ose ari maviri pamusoro pekuedza kuyananisa kwaiitwa. Musi wa7 Chikunguru 1937, Chiitiko cheMarco Polo Bridge chakaratidza kutanga kweHondo yechipiri yeChina neJapan. Musi waAugust 21, China neSoviet Union dzakasaina chibvumirano chokusarwisa. Kunyange zvazvo chibvumirano chacho chisina kutaura nezvokutsigirwa nemauto eSoviet, chairatidza kuti maSoviet aizopa rubatsiro rwemauto uye rwezvinhu. 