President of the Confederation
Elected for one year from the members of the Federal Council. Traditionally rotating among them. Chairs the meetings the Council and undertakes special representational duties.
... in the town. The population density is 2,391.2/km² (6,199.1/mi²). There are 3,883 housing units at an average density of 789.1/km² (2,045.6/mi²). ...