Otłoczyn railway accident
... that the Otłoczyn railway accident on August 19, 1980, was the biggest railway crash in the post-World War Two history of Poland?
... that the <b id="mwBgc"><a href="./Otłoczyn_railway_accident" id="mwBgg" rel="mw:WikiLink" title="Otłoczyn railway accident">Otłoczyn railway accident</a></b> on August 19, 1980, was the biggest railway crash in the post-<a class="mw-redirect" href="./World_War_Two" id="mwBgk" rel="mw:WikiLink" title="World War Two">World War Two</a> history of <a href="./Poland" id="mwBgo" rel="mw:WikiLink" title="Poland">Poland</a>?