Mount <a href="https://en.wikipedia.org/wiki/Tavurvur" class="extiw" title="en:Tavurvur">Tavurvur</a>, a part of the <a href="https://en.wikipedia.org/wiki/Rabaul_caldera" class="extiw" title="en:Rabaul caldera">Rabaul caldera</a> volcano, in Papua New Guinea.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/30674396@N00">Taro Taylor</a>
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originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/30674396@N00/2435842896">Tarvurvur</a>