Liwa (river)
Liwa - is a river in northern Poland, a tributary of the Nogat. The largest tributary of the Liwa is the Palemon canal. In the upper reaches of the river there are numerous hydropower plants. The total length of the river is 118,5 km while the biggest city on the Liwa is Kwidzyn.
Coordinates: 53°54′50″N 18°53′04″E / 53.91389°N 18.88444°E
...
Wikipedia