Upper Silesia located in the administrative territorial entity Opole Voivodeship
It is currently split into a larger Polish and the smaller Czech Silesian part, which is located within the Czech regions of Moravia-Silesia and Olomouc. The Polish Upper Silesian territory covers most of the Opole Voivodeship, except for the Lower Silesian counties of Brzeg and Namysłów, and the western half of the Silesian Voivodeship (except for the Lesser Polish counties of Będzin, Bielsko-Biała, Częstochowa with the city of Częstochowa, Kłobuck, Myszków, Zawiercie and Żywiec, as well as the cities of Dąbrowa Górnicza, Jaworzno and Sosnowiec).
Divided Cieszyn Silesia as well as former Austrian Silesia are historical parts of Upper Silesia.
situated in found in positioned in