Oder River summary

Written and fact-checked by The Editors of Encyclopaedia Britannica

Below is the article summary. For the full article, see Oder River.

The Elbe, Oder, and Vistula river basins
The Elbe, Oder, and Vistula river basins and their drainage network.

Oder River, or Odra River ancient Viadua, River, east-central Europe. It flows from its source in the Hrubý Jeseník Mountains in the Czech Republic north through western Poland, where it forms the boundary between Poland and Germany. As the second largest river emptying into the Baltic Sea, it is economically important as a transport route. Navigable for 475 mi (765 km), it is connected by canal with the Vistula River and with the western European waterway system.

Wrocław Summary

Wrocław, city, capital of Dolnośląskie województwo (province), southwestern Poland. It lies along the Oder River at its confluence with the Oława, Ślęza, Bystrzyca, and Widawa rivers. A large industrial centre situated in Dolny Śląsk (Lower Silesia), Wrocław is the fourth largest city in Poland.

Europe Summary

Europe, second smallest of the world’s continents, composed of the westward-projecting peninsulas of Eurasia (the great landmass that it shares with Asia) and occupying nearly one-fifteenth of the world’s total land area. It is bordered on the north by the Arctic Ocean, on the west by the Atlantic

river Summary

River, (ultimately from Latin ripa, “bank”), any natural stream of water that flows in a channel with defined banks . Modern usage includes rivers that are multichanneled, intermittent, or ephemeral in flow and channels that are practically bankless. The concept of channeled surface flow, however,