3 ms·Polish heavy cavalry was entirely innocent for a thousand years?by mistrial9 3y agoPolish heavy cavalry was entirely innocent for a thousand years?keiferski 3y agoThat has what to do with WW2, exactly?mistrial9 2y agostart here https://en.wikipedia.org/wiki/List_of_wars_involving_Poland https://en.wikipedia.org/wiki/List_of_wars_involving_Poland