Oder located in the administrative territorial entity Moravian - Silesian Region
Find the relation between <e1>Oder<\e1> and <e2>Moravian - Silesian Region<\e2>.
Bohumín (; ;,) is a town in Karviná District, Moravian - Silesian Region, Czech Republic on the border with Poland. The confluence of the Oder (Odra) and Olza rivers is situated just north of the town. The town lies in the historical region of Cieszyn Silesia. Bohumín consists of Old Bohumín and industrial New Bohumín, while several villages are administratively part of the town. The majority of citizens are Czech ; many citizens have Polish ancestry, although the Polish minority in Bohumín is small. Before World War II, the town was inhabited by a large German community. Nowadays the city is known as having one of the largest communities of Romani people in the Czech Republic. 
Oder Moravian - Silesian Region