Mährische Pforte
The Moravian Gate (, , , ) is a geomorphological feature in the Moravian region of the Czech Republic and the Upper Silesia region in Poland. It is formed by the depression between the Carpathian Mountains in the east and the Sudetes in the west. The drainage divide between the upper Oder river and the Baltic Sea in the north and the Bečva River of the Danube basin runs through it.