2016 Latvia Census Shapefile Data Source: http://www.csb.gov.lv/statistikas-temas/kartes/teritorialas-vienibas-44110.html Metadata: http://www.csb.gov.lv/sites/default/files/dati/spatial_units/Shapefile_datnes_skaidrojums_teritorialas_vienibas.pdf
Finland National Road Shapefile Datasets https://extranet.liikennevirasto.fi/extranet/web/public/latauspalvelu