The Co-Cathedral Basilica of the Assumption of the Blessed Virgin Mary also called Kołobrzeg Cathedral is a religious building of the Catholic Church which is located in the city of Kołobrzeg in Poland. It is a temple built in the fourteenth century in the Gothic style, which has five naves. It has the status of parish church, minor basilica and since 1972 is the co-cathedral of the Diocese of Koszalin-Kołobrzeg.
The start date of the construction of the parish church of the Virgin Mary in Kołobrzeg is not precisely known. It is believed that the main church of the city was built in the early fourteenth century on the site where once was an ancient church dedicated to St. Nicholas.
Wikipedia https://en.wikipedia.org/wiki/Kołobrzeg_Cathedral
Coordinates 54°10'33.768" N 15°34'28.681" E