Szubin is a town in Nakło County, Kuyavian-Pomeranian Voivodeship, Poland, located southwest of Bydgoszcz. It has a population of around 9,300. It is located in the ethnocultural region of Pałuki.
Wikipedia https://en.wikipedia.org/wiki/Szubin
Coordinates 53°0'42.301" N 17°44'38.184" E