The foundation (Stiftung Schwyzer Festungswerke) wants to document the history of the fortifications in the canton of Schwyz and make them accessible to the general public.
City: LachenWebsite: https://www.schwyzer-festungswerke.ch
The foundation (Stiftung Schwyzer Festungswerke) wants to document the history of the fortifications in the canton of Schwyz and make them accessible to the general public.
City: Lachen