 Nyorera kupfuurira kweiyi ndima - Masimba Akabatana akaendesa chinetso cheUpper Silesia kuRudzi pashure pokunge vakundikana kupedza gakava renzvimbo pakati pePoland neGermany. Muna 1919 Poland yakataura kuti yaida Upper Silesia, iyo yakanga yave iri rutivi rwePrussia. Chibvumirano cheVersailles chakanga chakarayira plebiscite muUpper Silesiakusarudza kana nharaunda yacho inofanira kuva rutivi rweGermany kana kuti Poland. Kunyunyuta pamusoro pemafungire evakuru vakuru veGermany kwakatungamirira kumhirizhonga uye pakupedzisira kuSilesian Uprising mbiri dzokutanga 1919 na1920. Kuverengwa kwevanhu kwakaitwa musi wa20 Kurume 1921, ne59.6 muzana inenge mazana mashanu ezviuru yemavhoti akapiwa achitsigira kubatana kweGermany, asi Poland yakataura kuti mamiriro ezvinhu aiitenderedza aive asina kururama. Mugumisiro wacho wakaguma nokumukira kwechitatu kweSilesian muna 1921. 