A symbol that signifies smoking is allowed (to illustrate the <a href="https://en.wikipedia.org/wiki/Smoking_in_Japan" class="extiw" title="en:Smoking in Japan">en:Smoking in Japan</a> article
<a href="//commons.wikimedia.org/wiki/User:Pmox" title="User:Pmox">Pmox</a>; <a href="//commons.wikimedia.org/wiki/User:ZooFari" class="mw-redirect" title="User:ZooFari">ZooFari</a>
<a href="//commons.wikimedia.org/wiki/File:Smoking_area.svg" title="File:Smoking area.svg">Smoking area.svg</a>: <a href="//commons.wikimedia.org/wiki/File:Smoking_area.svg" class="image"><img alt="Smoking area.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Smoking_area.svg/32px-Smoking_area.svg.png" decoding="async" width="32" height="32" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Smoking_area.svg/48px-Smoking_area.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Smoking_area.svg/64px-Smoking_area.svg.png 2x" data-file-width="250" data-file-height="250"></a>