Open Monument Day
plans and photographs from 150 years of heritage conservation 1 p.m., start in the atrium of the Landeshaus, Freiherr-vom-Stein-Platz 1 Library: guided tour behind the scenes Research, work, discover: [...] the State House (until 3:30 p.m.) 10 a.m. - 4 p.m., Lichthof State House, Freiherr-vom-Stein-Platz 1 Introduction to digital documentation How high-resolution digital technology, drones and 3D scanners [...] historical buildings 12 and 2 p.m., start in the atrium of the Landeshaus, Freiherr-vom-Stein-Platz 1 Restoration workshop: Behind-the-scenes tour Insight into the restoration workshop of the LWL's Heritage …