At the request of the Walloon Commission for Tourism, Sien conceived the project, designed the layout and staging of the permanent exhibition of the new Battle of Waterloo Memorial, at the foot of the Lion Mound. Along with the international Scientific Committee, Sien also coordinated iconographic research and contact with museums and private collections for loan exhibits. The setting up of the Visitor Centre was made possible by La Belle Alliance, a temporary joint venture.
Photo: Marcos Vinnals Bassols