A <a href="https://en.wikipedia.org/wiki/1668_Shandong_earthquake" id="mwjw" rel="mw:WikiLink" title="1668 Shandong earthquake">magnitude 8.5 earthquake</a> strikes eastern China, killing over 43,000 people.<sup about="#mwt31" class="mw-ref reference" data-mw='{"name":"ref","attrs":{"name":":1"},"body":{"id":"mw-reference-text-cite_note-:1-5"}}' id="cite_ref-:1_5-0" rel="dc:references" typeof="mw:Extension/ref"><a href="./July_25#cite_note-:1-5" id="mwkA" style="counter-reset: mw-Ref 5;"><span class="mw-reflink-text" id="mwkQ">[5]</span></a></sup>