However, archaeologists from the Jagiellonian University in Kraków believe many more burial grounds are hidden throughout the region.
Lead researcher Dr Marcin Czarnowicz said: “The areas of both cemeteries have been restored to their original state, that is, the excavations were filled in.
“To mark the places, crosses were raised with the information that these are war cemeteries.”
The expert added “a lot more, maybe even several dozen more” cemeteries are in the region.
source: express.co.uk