🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiTiếng ViệtРусскийالعربية한국어中文日本語EntityQ1331973· pop 29· linked from 348 articlesOlzariver in Central Europe, tributary of the OderWikidata factsImageCiesz olza czciesz 355.jpgSources (6)wikidata.orghe.wikipedia.orgencyklopedia.pwn.plviaf.orgdibavod.czvoda.gov.czvia Wikidata · CC0On the map2 mapped locationsAvailable in 29 languagesEspañolFrançaisDeutsch中文РусскийItalianoالعربيةBahasa IndonesiaBelarusianCebuanoCzechConnectionsSilesiaEntityMoravian-Silesian RegionEntityCategoriesBorder riversCieszyn SilesiaCzech Republic–Poland borderInternational rivers of EuropeRivers of Silesian VoivodeshipRivers of the Czech RepublicRivers of the Moravian-Silesian RegionSilesian BeskidsTributaries of the Oder