Pedzisa mutsara unotevera: Mugore rimwe chetero, USSR, mukuzadzikisa chibvumirano chayo nevaAllies paYalta Conference, yakashora Soviet-Japan Neutrality Pact muna April 1945 uye
vakapinda muManchukuo nedzimwe nzvimbo dzaidzorwa neJapan musi wa9 Nyamavhuvhu 1945. Kurwisana uku kwakaguma nokukunda kwakasimba kweSoviet, kuchibetsera kukundikana kweJapan uye kuguma kweHondo yeNyika II.