In <a href="https://en.wikipedia.org/wiki/Poznań" id="mwARc" rel="mw:WikiLink" title="Poznań">Poznań</a>, workers from <a href="https://en.wikipedia.org/wiki/H._Cegielski_–_Poznań" id="mwARg" rel="mw:WikiLink" title="H. Cegielski – Poznań">HCP factory</a> go to the streets, sparking one of the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Poznań_1956_protests" id="mwARk" rel="mw:WikiLink" title="Poznań 1956 protests">first major protests against communist government</a> both in Poland and Europe.