Pedzisa mutsara unotevera: Pakupera kwezana remakore rechi19 uye kutanga kwezana remakore rechi20, Valpovo yaiva chikamu cheVirovitica County yeUmambo hweCroatia-Slavonia. Muna March 1945, mauto eGermany akatanga
Basa Rinoti "Kumuka Kwechirimo". Paruoko rwokumaodzanyemba rwakaenda kuchamhembe kuburikidza neValpovo raiva 1st Cossack Cavalry Division. Basa racho rakanga rakaipisisa sezvarakanga rakava rine vavariro. VaYugoslav partisans ve3rd Army (Yugoslav Partisans) vakaramba vachitambudza nekunonoka maCossacks. Nokukurumidza pashure pokuguma kweHondo Yenyika II, vakuru vakuru muhurumende yechiKomonisiti yeYugoslavia vakagadza musasa webasa ravashandi veGermany wakashanda kusvikira muna May 1946.