The city is also known as Denzig. This is Gudensk, the largest city in northern Poland and the main port. Located on the shores of the Baltic Sea, the city is established around the 10th century.

The city has a mixed political history. The city was based in Germany and Poland at different times. After World War II, the city emerged as a permanent part of Poland.

The city has many historical monuments. Royal Road, built for the trip to Polish kings, is one of the most visited sights of the church of St. Mary and the world's largest brick church.