Ostrówek is a
village in the administrative district of
Gmina Rząśnik
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Gmina Rząśnik is a rural gmina (administrative district) in Wyszków County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Rząśnik, which lies approximately north-west of Wyszków and north-east of Wars ...
, within
Wyszków County,
Masovian Voivodeship, in east-central
Poland.
References
Villages in Wyszków County
{{Wyszków-geo-stub