Kolonia Sejny
| Kolonia Sejny | |
|---|---|
| Village | |
| Country |
 Poland
|
| Voivodeship | Podlaskie |
| County | Sejny |
| Gmina | Gmina Sejny |
Kolonia Sejny [kɔˈlɔɲa ˈsɛi̯nɨ] is a village in the administrative district of Gmina Sejny, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Lithuania.
Coordinates: 54°09′03″N 23°31′03″E / 54.15083°N 23.51750°E
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Wikipedia