<a href="https://en.wikipedia.org/wiki/Mount_Unzen" id="mwAR0" rel="mw:WikiLink" title="Mount Unzen">Mount Unzen</a> erupts in <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Kyūshū" id="mwAR4" rel="mw:WikiLink" title="Kyūshū">Kyūshū</a>, Japan, killing 43 people, all of them either researchers or journalists.