<a href="https://en.wikipedia.org/wiki/The_Great_Wall" class="extiw" title="en:The Great Wall">The Great Wall</a> at <a href="https://en.wikipedia.org/wiki/Badaling" class="extiw" title="en:Badaling">Badaling</a>, Beijing, China.
<a href="//commons.wikimedia.org/wiki/User:Efly" title="User:Efly">Yifei He</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>