Saitama Super Arena in <a href="//commons.wikimedia.org/wiki/Saitama_prefecture" title="Saitama prefecture">Saitama prefecture</a>, Japan. <a href="https://en.wikipedia.org/wiki/Good_Design_Award_(Japan)" class="extiw" title="en:Good Design Award (Japan)">Good Design Award 2001</a>.
<a href="//commons.wikimedia.org/wiki/User:PRiMENON" title="User:PRiMENON">PRiMENON</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>