© Roberto Alborghetti Luxembourg the capital reveals itself and tells its story to the visitor even…underground. The breathtaking rocky overhangs thrown onto the Lower City (Grund) hide within them an archaeological and architectural wonder proclaimed as World Heritage Site by UNESCO. These are the Casemates of Bock and Petrusse: real fortifications dug into the rock,… Read More CITIES / LUXEMBOURG: THE CASEMATES OF BOCK AND PETRUSSE, AN ARCHAEOLOGICAL WONDER