Eparchy of Olsztyn-Gdańsk

A Greek Catholic Diocese was erected on 25 November 2020. It covers a territory coinciding with the boundaries of the Latin Church metropolises of Warmia, Gdańsk, Białystok and the Diocese of Płock from the Warsaw metropolitan archdiocese. The capital of the diocese is Olsztyn with the Cathedral of the Care (Pokrova) of Our Lady in Olsztyn.