Rajsk
Rajsk is a village in the administrative district of Gmina Bielsk Podlaski, within Bielsk County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately north of Bielsk Podlaski and south of the regional capital Białystok.
According to the 1921 census, the village was inhabited by 341 people, among whom 15 were Roman Catholic, 322 Orthodox, and 4 Mosaic. At the same time, 196 inhabitants declared Polish nationality, 145 Belarusian. There were 71 residential buildings in the village.
