Wikipedia
Mierki
Mierki (German Mörken) is a village in the administrative district of Gmina Olsztynek, within Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately east of Olsztynek and south-west of the regional capital Olsztyn.
Before 1945 the area was part of Germany ( East Prussia).
The village has a population of 350.