Pedzisa mutsara unotevera: Chibvumirano cheMolotov-Ribbentrop cha1939 chakatungamirira ku
June 1940 Soviet ultimatum, kupinda uye kubatanidzwa kweBessarabia neSoviet Union. Kunyange zvazvo vaiva vashoma pamutemo pasi pokutonga kweSoviet, vaBulgaria vomunzvimbo iyi vakarasikirwa nezvimwe zvairatidza tsika dzavo.