Lithuania
Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
and a left
tributary
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...
Ministry of Environment (Lithuania)
The Ministry of Environment of the Republic of Lithuania ( lt, Lietuvos Respublikos aplinkos ministerija) oversees the environment and natural resources in Lithuania. Its mission is:
*To implement the principle of sustainable development;
*To set ...
. Accessed 2020-01-31. At first it flows to north but then near
Juodupė
Juodupė (literally: ''black river'') ( pl, Pojedupie) is a small town in Rokiškis district municipality, Lithuania. It is located near the confluence of Juodupė rivulet with Vyžuona not far from the border with Latvia. According to the 2011 c ...
town turns to the west. It flows through
Kupiškis
Kupiškis () is a city in northeastern Lithuania. It is the capital of the Kupiškis district municipality, mainly known for its sculptures and fourth biggest water reservoir in Lithuania. Kupiškis is located on the Lėvuo and Kupa rivers. The ...
; the name of the town is derived from name of the river.