Tunnel through Hohburg in the forest near Moritzburg, Saxony.
An approximately 100m long tunnel from the 18th century for court festivals at Moritzburg Castle.
<a href="//commons.wikimedia.org/wiki/User:Staubi59" title="User:Staubi59">Staubi59</a>
<span class="int-own-work" lang="en">Own work</span>