© 2019 Béatrice Helg
All rights reserved. The copyright for any material published on this website is reserved. Any duplication or use of objects such as images, photos,
videos, sound files, diagrams and texts is not permitted without Béatrice Helg’s written agreement.
Béatrice Helg is not responsible for any contents linked or referred to from her website. The contents will not be checked and are subject to control
and liability of the responsible provider. The use of published postal addresses, telephone or fax numbers and e-mail addresses for marketing purposes
Website designed by Visuel Communications, Geneva, Switzerland