This is a Castle in Muno (Belgium) part of the municipality of Bouillon.
It is known all over the world for satanic rituals.
In the Dutroux case it was mentioned by one of the witnesses, yet it has never been investigated.
It is currently owned by one of the richest Belgians, Solvay.
If you do a bit of research on the internet, you will notice that most of the photos have long been deleted.
What do you think is going on and why has it never been investigated?
interesting link: https://hersenspoeling.wordpress.com/