Ostrava Basin
…Polish: Kotlina Ostrawska, German: Ostrauer Becken) is a lowland and a geomorphological mesoregion of the Czech Republic and Poland. It is located in the Moravian-Silesian Region of the Czech Republic and in the Silesian Voivodeship of Poland. The Ostrava Basin is a mesoregion of the Northern Outer Subcarpathia within the Outer…