EntityQ941710· pop 17· linked from 21 articlesPisaSign in to saveriver in Poland, tributary of the NarewConnectionsWarmian-Masurian VoivodeshipEntityPolandCountryGermanEntityriverEntityBaltic SeaEntitygeographic coordinate systemEntityVistulaEntitydrainage basinEntitytributaryEntityTeutonic OrderEntityriver mouthEntityOld PrussianEntityŁomżaEntityNarewEntityPiszEntityMasurian Lake DistrictEntityNowogródEntityLake RośEntityPissa RiverEntityEastern GalindiansEntityCategoriesRivers of PolandRivers of Warmian-Masurian VoivodeshipTributaries of the Narew