Interno dell'Arena O2<a href="https://en.wikipedia.org/wiki/en:London" class="extiw" title="w:en:London"><span title="capital and largest city of the United Kingdom">London</span></a>
<a href="//commons.wikimedia.org/wiki/User:Aldo_Ardetti" title="User:Aldo Ardetti">Aldo Ardetti</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>