<prompt> Nyorera kupfuurira kweiyi ndima - Soviet Union neJapan zvakaramba zvisina kwazvakarerekera kune mumwe nemumwe kwechikamu chikuru chehondo maererano nechibvumirano muSoviet-Japanese Neutrality Pact. Mumavhiki okutanga kwehondo, Japan yakanga ichinyatsokurudzira Soviet Union kuti ikumbire vavakidzani vokumadokero netariro yokuwana migariro yakanaka yokuzviisa pasi. Soviet Union yakagumisa Chibvumirano Chokusatora Rutivi cheSoviet neJapan nokupinda muManchukuo  <response>: musi waAugust 8, 1945, mazuva mashomanene pamberi pokukundwa kwakakwana kweJapan, uye mugumo weHondo yeNyika II. 