Olsztyn

Olsztyn ( , ; ) is a city on the Łyna River in northern Poland. It is the capital of the Warmian–Masurian Voivodeship, and is a city with county rights. The population of the city was estimated at 169,793 residents

1914 battle between Russia and Germany

university in Poland

Public transport in Olsztyn, Poland

governmental district of East Prussia from 1905 to 1945

1807 battle during the War of the Fourth Coalition

lake (Olsztyn, Poland)

Kortowo () is a neighbourhood of Olsztyn, Poland, located in the southern part of the town, best known as the location of the campus of the University of Warmia and Mazury in Olsztyn.