Editing Co-cathedral (section)

=== Poland ===
* the [[Roman Catholic Diocese of Zamość-Lubaczów]] has a cathedral of the Resurrection and St. Thomas the Apostle in [[Zamość]] and a co-cathedral of St. Stanislaus in [[Lubaczów]]
* The [[Roman Catholic Archdiocese of Szczecin-Kamień]] has a cathedral of James the Elder in Szczecin and a co-cathedral of John the Baptist in Kamień; the same goes for both its suffragans :
** the [[Roman Catholic Diocese of Zielona Góra-Gorzów]] has a cathedral of the Virgin Mary in Gorzów and a co-cathedral of St. Jadwiga in Zielona Góra
** The [[Roman Catholic Diocese of Koszalin-Kołobrzeg]] has a cathedral in [[Koszalin]] and a co-cathedral in Kołobrzeg