Lake Niegocin is a lake in the Masurian Lake District of Poland’s Warmia-Mazury Province. It is the seventh largest lake in Poland, with an area of 26.04 square kilometres (10.05 sq mi). Maximum depth is 39.7 metres (130 ft); average is 9.9 metres (32 ft).
The Drwęca [ˈdrvɛnt͡sa] is a river in northern Poland and a tributary of the Vistula river near Toruń, forming a part of the city’s administrative boundary. It has a length of 207 km (17th longest) and a basin area of 5,344 km², all in Poland.
Nowe Miasto Lubawskie