Mepụta ụdị nke ahịrịokwu a nke dị mgbagwoju anya A họpụtara ndị omeiwu nke Switzerland, ndị omeiwu nke Switzerland, na Sọnde, Ọktoba 21, 2007.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Nhọrọ maka ọgbakọ Federal Switzerland, ndị omeiwu gọọmentị etiti Switzerland, ka emere na Satọde, Ọktoba 20, 2007; a ga-eme agba nke abụọ nke ntuli aka na Council of States na November 11, November 18 na November 25 nke 2007. "