EntityQ7197123· pop 7· linked from 32 articlesPiotrowoSign in to savevillage in Gmina Ryczywol, PolandConnectionsPolandCountryWorld War IIConceptWorld War IConcepttime zoneEntityvillageEntitygeographic coordinate systemEntityGerman EmpireEntityDaylight saving timeConceptPolesEntityGreater Poland VoivodeshipEntityUTC+01:00Entityvehicle registration plateEntityKingdom of PrussiaEntityvoivodeship of PolandEntityUTC+02:00EntityCentral European TimeEntity1939 Invasion of PolandEntitypartitions of PolandEntityCentral European Summer TimeEntityDuchy of WarsawEntityCategoriesSites of Nazi war crimes in the Invasion of PolandVillages in Oborniki County