Flags and arms of cantons of Switzerland there is overlap; Unterwalden and Solothurn share the same colours, as do Basel and Appenzell, and with the accession of the modern cantons, Valais and Basel-City, and St. Gallen and Thurgau. Of the 26 cantons since 1999 (22 cantons in 1848, accession of Jura in 1979, three half-cantons designated "canton" in 1999): Distinctively, Swiss cantons use square flags. Historically, the number of cantons was: Nidwalden and Obwalden form traditional subdivisions of Unterwalden. Basel-Stadt and Basel-Landschaft, as well as Appenzell Inner- and Ausserrhoden, are half cantons, resulting from the division of Basel and Appenzell, respectively. The Swiss Federal Constitution of 1999
Geography of Switzerland Gall, etc. The cantons largely had their current borders since 1815 (at accession of Valais, Neuchâtel and Geneva), except for the notable change from secession of Jura from Berne in 1979. The total length of the border is 1,899 km, enclosing an area of ( land: , water: ). Elevation extremes: <br>"lowest point:" Lake Maggiore: <br>"highest point:" Monte Rosa: <br>"deepest point:" In Lake Maggiore: See also: Extreme points of Switzerland No subdivision of Europe is universally accepted, therefore naming the different European regions and defining the borders between them is subject to debates. Depending on the definition chosen, Switzerland can