Passage in wall known as <a href="https://en.wikipedia.org/wiki/Moon_gate" class="extiw" title="en:Moon gate">Moon gate</a>. Location, Chinese garden, the Hidden Realm of Ming. Location: <a href="https://en.wikipedia.org/wiki/Hortus_Haren" class="extiw" title="en:Hortus Haren">Hortus Haren</a>, one of the oldest botanical gardens in the Netherlands.
<a href="//commons.wikimedia.org/wiki/User:Famberhorst" title="User:Famberhorst">Dominicus Johannes Bergsma</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>