Olszak, Masovian Voivodeship
| Olszak | |
|---|---|
| Village | |
| Country |
 Poland
|
| Voivodeship | Masovian |
| County | Pułtusk |
| Gmina | Pułtusk |
Olszak [ˈɔlʂak] is a village in the administrative district of Gmina Pułtusk, within Pułtusk County, Masovian Voivodeship, in east-central Poland.
Coordinates: 52°43′59″N 21°04′22″E / 52.7331°N 21.0728°E
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Wikipedia