This category is within the scope of WikiProject Poland, a collaborative effort to improve the coverage of Poland on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PolandWikipedia:WikiProject PolandTemplate:WikiProject PolandPoland
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This category is within the scope of WikiProject Christianity, a collaborative effort to improve the coverage of Christianity on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ChristianityWikipedia:WikiProject ChristianityTemplate:WikiProject ChristianityChristianity
Start a discussion about improving the Category:Eastern Christianity in the Polish–Lithuanian Commonwealth page