Landammann Stauffacher
December 26, 1941
December 26, 1941
August 15, 2018
December 18, 1969
January 01, 1993
January 14, 1981
May 01, 2020
March 19, 2006
December 14, 2021
November 06, 1969
May 16, 2018
January 18, 1969
August 10, 2019
November 01, 2012
February 23, 2011