2023 Seminar
https://www.perier-dieteren.org/wp-content/uploads/2023/03/17-St-Lambert-Langius-1024x924.jpg 1024 924 Sacha Zdanov Sacha Zdanov https://secure.gravatar.com/avatar/ef6250c317e7e4c2396c98746a59049c?s=96&d=mm&r=gFrom 7 to 10 March 2023, the Foundation welcomed two experts in stained glass, Isabelle…