Bogacin

Gumnowice [ɡumnɔˈvit͡sɛ] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 8 kilometres (5 mi) north-east of Nakło nad Notecią and 23 km (14 mi) west of Bydgoszcz.

Michalin [miˈxalin] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 10 kilometres (6 mi) north-east of Nakło nad Notecią and 24 km (15 mi) west-north-west of Bydgoszcz.

Gabrielin [ɡaˈbrjɛlin] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

Suchary [suˈxarɨ] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 7 kilometres (4 mi) north-east of Nakło nad Notecią and 25 km (16 mi) west of Bydgoszcz. The village has a population of 340.

Trzeciewnica [tʂɛt͡ɕɛvˈnit͡sa] (German: Hohenberg) is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 5 kilometres (3 mi) north-east of Nakło nad Notecią and 25 km (16 mi) west of Bydgoszcz. The village has a population of 710.

Drążno [ˈdrɔ̃ʐnɔ] is a village in the administrative district of Gmina Mrocza, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

Kazin [ˈkaʑin] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 10 kilometres (6 mi) north-east of Nakło nad Notecią and 20 km (12 mi) west of Bydgoszcz. The village has a population of 230.

Drążonek [drɔ̃ˈʐɔnɛk] is a village in the administrative district of Gmina Mrocza, in Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

Ślesin [ˈɕlɛɕin] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 8 kilometres (5 mi) east of Nakło nad Notecią and 21 km (13 mi) west of Bydgoszcz. The village has a population of 1,500.

Minikowo [miniˈkɔvɔ] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 11 kilometres (7 mi) east of Nakło nad Notecią and 19 km (12 mi) west of Bydgoszcz. The village has a population of 490.

Elżbiecin [ɛlʐˈbjɛt͡ɕin] is a village in the administrative district of Gmina Nakło nad Notecią, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

After the end of World War II, the Central Labour Camp in Potulice (Polish: Centralny Obóz Pracy w Potulicach) became a detention centre for Germans and anti-communist Poles. It was set up by the Soviet and Polish Communist authorities in Potulice in place of the former Nazi German Potulice concentration camp (known as the Ostjugendbewahrlager Potulitz or Lebrechtsdorf camp), the subcamp of Stutthof built in 1941. Following liberation by the Red Army, the camp was controlled by the Soviet NKVD Department of Prisoners and Internees until June 1945. Repopulated, it remained in operation until 1949 under the management of the Stalinist Ministry of Public Security of Poland.