Cathedral of the Immaculate Conception of the Blessed Virgin Mary in Koszalin
The Church of the Immaculate Conception of the Blessed Virgin Mary in Koszalin is the oldest monument of the city, a former parish church, now a cathedral.
Erected in the years 1300–1333. The church was a Catholic temple until 1534, then until 1945 it served the Protestant cult. The church has been preserved in an unchanged architectural form, despite numerous fires in the city as well as wars.