Massive population displacements, resulting from military operations and international agreements, affected the area of todays Opolskie Province (voivodeship). Due to the intensive expatriation movement (mainly within the time span of 1945‒1947), in the area of todays Opole province there appeared an influx of new populations, mostly coming from the lost eastern lands of the pre-war Poland (often described as Kresy Wschodnie - the Eastern Borderlands [‘Kresy’ henceforth]), but also from various locations of the within the present Polish state.
Muzeum Śląska Opolskiego
The Museum of Opole Silesia is a cultural institution of the Opolskie Voivodeship. It belongs to the group of the oldest museums in Silesia, has over a hundred years of history (it was established in 1900). For many years, our museum served as a district museum, took care of museums in the Opolskie Voivodeship, at the same time creating new museums in its area. The museum's collections have a supra-regional (art collections) and regional rank.