Wikipedia
Radostynia
Radostynia is a village in the administrative district of Gmina Biała, within Prudnik County, Opole Voivodeship, in south-western Poland. It lies approximately north-east of Biała Prudnicka, north-east of Prudnik, and south-west of the regional capital Opole.
Before 1945 the area was part of Germany (see Territorial changes of Poland after World War II).