This is a userbox to be used on user pages.
The userbox requires one parameters, the number of Swiss cantons visited. Setting the value to 0 results in the word "none" in the text; setting it to 26 results in "all". An optional second switch can be used to change "cantons" and "Switzerland" to either French (fr), German (de), Italian (it), or Rumantsch (rm). English is the default. For example:
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|0}}
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|4}}
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|26}}
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|4|fr}}
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|4|de}}
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|4|it}}
{{User:Tcr25/Userbox/User Switzerland Cantons Visited|4|rm}}