August 31, 1982 demonstrations in Poland
... that the anti-government August 31, 1982 demonstrations in Poland ended with four demonstators killed and unknown number wounded?
... that the anti-government <b id="mwEU0"><a class="mw-redirect" href="./August_31,_1982_demonstrations_in_Poland" id="mwEU4" rel="mw:WikiLink" title="August 31, 1982 demonstrations in Poland">August 31, 1982 demonstrations in Poland</a></b> ended with four demonstators killed and unknown number wounded?