Katwijk, Netherlands - Lighthouse 'de Vuurbaak'.
<a href="//commons.wikimedia.org/wiki/User:Marianne_Cornelissen-Kuyt" title="User:Marianne Cornelissen-Kuyt">Marianne Cornelissen-Kuyt</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>