Leon Kruczkowski
... that Leon Kruczkowski, a major figure in post-WWII Polish theater, was also involved in introducing the socrealism doctrine in Poland?
... that <b id="mwDQc"><a href="./Leon_Kruczkowski" id="mwDQg" rel="mw:WikiLink" title="Leon Kruczkowski">Leon Kruczkowski</a></b>, a major figure in post-<a class="mw-redirect" href="./WWII" id="mwDQk" rel="mw:WikiLink" title="WWII">WWII</a> <a class="mw-redirect" href="./Polish_theater" id="mwDQo" rel="mw:WikiLink" title="Polish theater">Polish theater</a>, was also involved in introducing the <a class="mw-redirect" href="./Socrealism_in_Poland" id="mwDQs" rel="mw:WikiLink" title="Socrealism in Poland">socrealism doctrine in Poland</a>?