View the embedded image gallery online at:
https://christianbuehlmann.com/CMS/CMS2/siteperso/souvenirs/item/184-nostalgie-1-castels-heiligkreuz-et-sargans#sigProId7ad818abf3
https://christianbuehlmann.com/CMS/CMS2/siteperso/souvenirs/item/184-nostalgie-1-castels-heiligkreuz-et-sargans#sigProId7ad818abf3
Concours: compter le nombre d'embrasures.