Lithuania
Lithuania, officially the Republic of Lithuania, 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, bordered by Latvia to the north, Belarus to the east and south, P ...
and a left
tributary
A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''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 into which they ...
Ministry of Environment (Lithuania)
The Ministry of Environment of the Republic of Lithuania () oversees the environment and natural resources in Lithuania. Its mission is:
*To implement the principle of sustainable development;
*To set preconditions for rational utilization, prote ...
. Accessed 2020-01-31. At first it flows to north but then near Juodupė town turns to the west. It flows through
Kupiškis
Kupiškis (; Yiddish: קופישוק) 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 Lėv ...
; the name of the town is derived from name of the river.