Kalwińszczyna
| Kalwińszczyna | |
|---|---|
| Village | |
| Country |
 Poland |
| Voivodeship | Podlaskie |
| County | Sokółka |
| Gmina | Sidra |
Kalwińszczyna [kalviɲʂˈt͡ʂɨna] is a village in the administrative district of Gmina Sidra, within Sokółka County, Podlaskie Voivodeship, in north-eastern Poland.[1]
References
Coordinates: 53°36′05″N 23°27′05″E / 53.60139°N 23.45139°E