accidentally bombed
... that on 3 March 1945 the Royal Air Force accidentally bombed a residential neighbourhood in The Hague, Netherlands, killing 511 people?
... that on 3 March 1945 the <a href="./Royal_Air_Force" id="mwCIc" rel="mw:WikiLink" title="Royal Air Force">Royal Air Force</a> <b id="mwCIg"><a href="./Bombing_of_the_Bezuidenhout" id="mwCIk" rel="mw:WikiLink" title="Bombing of the Bezuidenhout">accidentally bombed</a></b> a residential neighbourhood in <a href="./The_Hague" id="mwCIo" rel="mw:WikiLink" title="The Hague">The Hague</a>, <a href="./Netherlands" id="mwCIs" rel="mw:WikiLink" title="Netherlands">Netherlands</a>, killing 511 people?