Bernhard Luginbühl was a Swiss sculptor.He created iron sculptures in the late 1950s. In 1976 he started with building giant wooden sculptures which he set on fire as an art event.
Wikipedia https://en.wikipedia.org/wiki/Bernhard_Luginbühl
Address 21 Viktoriastrasse, Bern 3013, Switzerland
Coordinates 46°57'12.153" N 7°27'29.187" E