<a href="https://en.wikipedia.org/wiki/Hungarian_Revolution_of_1956" id="mwsg" rel="mw:WikiLink" title="Hungarian Revolution of 1956">Hungarian Revolution of 1956</a>: A Revolutionary Headquarters is established in Hungary. Following <a href="https://en.wikipedia.org/wiki/Imre_Nagy" id="mwsw" rel="mw:WikiLink" title="Imre Nagy">Imre Nagy</a>'s announcement of October 30, banned non-Communist political parties are reformed, and the <a href="https://en.wikipedia.org/wiki/Hungarian_Working_People's_Party" id="mwtA" rel="mw:WikiLink" title="Hungarian Working People's Party">MDP</a> is replaced by the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/MSZMP" id="mwtQ" rel="mw:WikiLink" title="MSZMP">MSZMP</a>.  <a href="https://en.wikipedia.org/wiki/József_Mindszenty" id="mwtg" rel="mw:WikiLink" title="József Mindszenty">József Mindszenty</a> is released from prison. The <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Soviet_Politburo" id="mwtw" rel="mw:WikiLink" title="Soviet Politburo">Soviet Politburo</a> makes the decision to crush the Revolution.