Mediumwave radio transmitter mast in <a href="https://en.wikipedia.org/wiki/en:Lopik" class="extiw" title="w:en:Lopik">Lopik</a> (Prov.Utrecht), the Netherlands.
<a href="//commons.wikimedia.org/wiki/User:China_Crisis" title="User:China Crisis">User:China_Crisis</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>