Kętrzyn

Kętrzyn
Rastembork
Panorama of the town
Saint George Basilica
Former Masonic Lodge
Kętrzyn
Coordinates: 54°5′N 21°23′E / 54.083°N 21.383°E / 54.083; 21.383
Country Poland
Voivodeship Warmian–Masurian
CountyKętrzyn
GminaKętrzyn (urban gmina)
Established1329
Town rights1357
Government
  MayorRyszard Niedziółka
Area
  Total
10.34 km2 (3.99 sq mi)
Population
 (2019)
  Total
27,478
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
Postal code
11-400
Area code+48 89
Car platesNKE
Voivodeship roads
Websiteketrzyn.pl

Kętrzyn ([ˈkɛntʂɨn] , until 1946 Rastembork; German: Rastenburg [ˈʁastn̩bʊʁk] ) is a town in northeastern Poland with 27,478 inhabitants (2019). It is the capital of Kętrzyn County in the Warmian–Masurian Voivodeship.

The town is known for the surrounding Masurian Lakeland and numerous monuments of historical value such as the Wolf's Lair in nearby Gierłoż, which was Adolf Hitler's primary headquarters over the course of Nazi Germany's military campaign on the Eastern Front during World War II. The town is also known for its 14th century Teutonic Kętrzyn Castle.