During conservation of the Black Madonna of Częstochowa, (also called Our Lady of Częstochowa) painting from the church of St Urban in Hecznarowice a second painting was revealed under the surface of the paint, also depicting the Black Madonna.
Family renovating a 120-year-old small brick house in Parszkowo, northern Poland, discovered a stash of various types of ammunition, hidden under the flooring.
A scientific project aimed at environment monitoring and water purification of the Sulejowski Reservoir, Central Poland, lead to a possible discovery of German WW2 Panther tank’s remains resting at the bottom since 1945.
Explorers and archaeologists discovered a weapon deposit hidden in Wrząca, Central Poland, by a shot down Polish airman during the 1939 Invasion of Poland by Germans.
A women digging in her recreational plot in Toruń, Poland, discovered an object that resembled unexploded ordnance. She packed the metal item and brought it to the nearest Police station.