The Dolmen "Sømarkedyssen" on Møn, Denmark
<a href="https://de.wikipedia.org/wiki/User:Bera" class="extiw" title="de:User:Bera">Bera</a>
CC BY-SA 3.0
The original description page was <a class="external text" href="https://de.wikipedia.org/w/index.php?title=File:S%C3%B8markedyssen.jpg">here</a>. All following user names refer to de.wikipedia.