EntityQ1378318· pop 7OstrovuSign in to saveOstrovu may refer to several villages in Romania:ArticleOstrovu may refer to several villages in Romania: Ostrovu, a village in Valea Argovei Commune, Călăraşi County Ostrovu, a village in Aluniş Commune, Prahova CountyConnectionsAlunișEntityValea ArgoveiEntityCategoriesPlace name disambiguation pages