[unbudgingprawn]

The city of Dresden rebuilt a destroyed cathedral from the ruins. I believe that they used as much original material as possible. The entire city is amazing, but checkout the Frauenkirche

http://www.goethe.de/kue/flm/prj/kub/std/en3982506.htm

http://www.frauenkirche-dresden.de/en/building/reconstructio...