Lake Skadar – also called Lake Scutari, Lake Shkodër and Lake Shkodra – lies on the border of Albania and Montenegro, and is the largest lake in Southern Europe. It is named after the city of Shkodër in northern Albania. It is a karst lake.
The Montenegrin section of the lake and surrounding land has been designated as a national park, while the Albanian section is a nature reserve and a ramsar site.
Wikipedia https://en.wikipedia.org/wiki/Lake_Skadar
Address Albania
Coordinates 42°10'51.835" N 19°18'54.389" E