Articles of the <a href="https://en.wikipedia.org/wiki/Warsaw_Confederation" id="mwRw" rel="mw:WikiLink" title="Warsaw Confederation">Warsaw Confederation</a> are signed, sanctioning <a href="https://en.wikipedia.org/wiki/Freedom_of_religion" id="mwSA" rel="mw:WikiLink" title="Freedom of religion">freedom of religion</a> in Poland.