In this case, the secret tunnel can only be drafted if you unlock its floor plan. To find the coveted floor plan, exit the Entrance Hall of the mansion before following the pathway and going down ...

A renovation of a townhome in Tielt, Belgium, led to the discovery of a secret tunnel system under the historic structures. The townhome complex was commandeered by the Germans during World War I ...

Renovation at a home in Tielt used as a German military headquarters in World War I revealed a secret escape tunnel, officials said. Photo from Flanders Heritage Agency Contractors renovating a ...

There’s even the remnants of a secret tunnel to Leicester Prison that’s not supposed to exist. BBC Leicester’s Ben Jackson went for a look around. Produced by Pete Wardman. If you want to ...