Architectural Contest (France) "Building with Natural Stone in the XXI Century"
During the fair ROCALIA, held in Lyon (France) on the dates 5 to 7 December, 2017,the competition "Building with Natural Stone in the XXIst Century", organised by the association SNROC and the magazine Pierre Actual, also took place. The competition awards projects completed recently in France in which natural stone which mostly either comes from France or has been elaborated there.