Olsztyn

City with county rights

German: Allenstein Postal code: 10-101 Dialling code: +48 (0)89 Area: 88 km² Population: 174.271

Major tourist attraction

Nicolaus Copernicus lived and worked for a few years in the Gothic castle of Olsztyn. Other historical buildings include the medieval High Gate, St Jacob’s Church and old burghers’ houses.