Wikipedia
Gronajny
Gronajny (German Grünhagen) is a village in the administrative district of Gmina Sztum, within Sztum County, Pomeranian Voivodeship, in northern Poland. It lies approximately north of Sztum and south-east of the regional capital Gdańsk.
Before 1945 the area was part of Germany. For the history of the region, see History of Pomerania.
The village has a population of 210.