High levels of radiation resulting from the <a href="https://en.wikipedia.org/wiki/Chernobyl_disaster" id="mwATU" rel="mw:WikiLink" title="Chernobyl disaster">Chernobyl disaster</a> are detected at <a href="https://en.wikipedia.org/wiki/Forsmark_Nuclear_Power_Plant" id="mwATY" rel="mw:WikiLink" title="Forsmark Nuclear Power Plant">Forsmark Nuclear Power Plant</a> in Sweden, leading Soviet authorities to publicly announce the accident.<sup about="#mwt60" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-10"}}' id="cite_ref-10" rel="dc:references" typeof="mw:Extension/ref"><a href="./April_28#cite_note-10" id="mwATc" style="counter-reset: mw-Ref 10;"><span class="mw-reflink-text" id="mwATg">[10]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-10"><cite about="#mwt57" class="citation news cs1" id="mwBpY"><a class="external text" href="http://www.cnn.com/WORLD/9604/26/chernobyl/230pm/index2.html" id="mwBpc" rel="mw:ExtLink nofollow">"Chernobyl haunts engineer who alerted world"</a>. <i id="mwBpg">CNN Interactive World News</i>. <a class="mw-redirect" href="./Cable_News_Network" id="mwBpk" rel="mw:WikiLink" title="Cable News Network">Cable News Network, Inc.</a> 26 April 1996<span class="reference-accessdate" id="mwBpo">. Retrieved <span class="nowrap" id="mwBps">28 April</span> 2008</span>.</cite><span about="#mwt57" class="Z3988" id="mwBpw" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=CNN+Interactive+World+News&amp;rft.atitle=Chernobyl+haunts+engineer+who+alerted+world&amp;rft.date=1996-04-26&amp;rft_id=http%3A%2F%2Fwww.cnn.com%2FWORLD%2F9604%2F26%2Fchernobyl%2F230pm%2Findex2.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AApril+28"></span></span>