Cantons of Switzerland the canton of Schwyz. Six of the 26 cantons are traditionally, but no longer officially, called "half-cantons" (, , , ). In two instances (Basel and Appenzell) this was a consequence of a historic division, whilst in the case of Unterwalden a historic mutual association, resulting in three pairs of half-cantons. The other 20 cantons were — and in some instances still are — though only in a context where it is needed to distinguish them from any half-cantons, typically termed "full" cantons in English. The historic half-cantons, and their pairings, are still recognizable in the first article of the
Municipalities of Switzerland municipal parliament, depending on the size of the municipality, and on cantonal and municipal law. In some cantons, foreigners who have lived for a certain time in Switzerland are also allowed to participate in municipal politics. As at the cantonal and federal level, citizens enjoy political rights, including direct democratic ones, in their municipality. Municipalities are financed through direct taxes (such as income tax), with rates varying more or less within a framework set by the canton (see Taxation in Switzerland). As among the cantons, there is a tax transfer among the municipalities to balance various levels of tax income.