The Lusatian NeisseTockner, Klement; Uehlinger, Urs and Robinson Christopher T. (2009). Rivers of Europe, Academic Press, London, Burlington and San Diego. .Fritsch-Bournazel, Renata (1992). Europe and German Unification, Berg, Oxford and Providence, RI, p. 106. McKenna, Amy (2014). Estonia, Latvia, Lithuania, and Poland, Britannica Guide to Countries of the EU, New York, p. 193. . (; ; ; ; ), or Western Neisse, is a river in northern Central Europe.Neisse River at www.britannica.com. Retrieved 4 Feb 2011.Transnational Pilot River Basin at http://eagri.cz/public. Retrieved 4 Feb 2011. It rises in the Jizera Mountains, near Nová Ves nad Nisou, at the Czech border becoming the Polish–German border for its remaining , to flow into the similarly northward-flowing Oder from the left.
Its drainage basin covers , of which is in Poland, the rest is mainly in Germany.Statistical Yearbook of the Republic of Poland 2017, Statistics Poland, pp. 85–86 The river reaches the tripoint of the three nations by Zittau, a German town/city, after , leaving the Czech Republic. It is a left-bank tributary of the Oder, into which it flows between Neißemünde-Ratzdorf and Kosarzyn – north of the towns of Guben and Gubin. The river was a motivation to found Gubin as a craftmanship and trading port in the 13th Century.
Since the 1945 Potsdam Agreement in the aftermath of World War II, the river has partially demarcated the German-Polish border (along the Oder–Neisse line). The German population east of the river was expelled from Poland to Germany.
It is the longest and most watered of the three rivers of its non-adjectival name in both the main languages (the two other rivers being the Eastern Neisse (; ) and Raging Neisse (Polish: Nysa Szalona; German: Wütende Neiße or Jauersche Neiße)). It is usually simply referred to as the Neisse.
Name Since the river runs through the historic region of Lusatia, the adjective "Lusatian" or "Western" before the name of the river Neisse is used whenever differentiating this border river from the Eastern Neisse (Polish: Nysa Kłodzka, German: Glatzer Neiße) and the smaller Raging Neisse (Polish: Nysa Szalona; German: Wütende Neiße or Jauersche Neiße), both in Poland.
Towns and villages At Bad Muskau the Neisse flows through Muskau Park, a UNESCO World Heritage Site. Cities and towns on the river from source to mouth include: Jablonec nad Nisou, Czech Republic Vratislavice, Czech Republic Liberec, Czech Republic Chrastava, Czech Republic Hrádek nad Nisou, Czech Republic Zittau, Germany Bogatynia, Poland Görlitz, Germany; Zgorzelec, Poland Pieńsk, Poland Bad Muskau, Germany; Łęknica, Poland Forst (Lausitz), Germany Guben, Germany; Gubin, Poland
Bridges Around 30 bridges for cars and railways exist over the Lusatian Neisse as of 2025, plus around 10 for pedestrians.
There were around 80 bridges in 1940. Almost all were destroyed by Germany in 1945 in order to prevent a Soviet attack on Germany. Some were repaired between 1945 and 1990, more after 1990.
Tributaries Right bank: Lubsza
Left bank: Mandau
See also List of rivers of the Czech Republic List of rivers of Germany List of rivers of Poland
References
External links
Bibliography on Water Resources and International Law Peace Palace Library Closed Germany–Poland bridges