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
Cantons of the Federation of Bosnia and Herzegovina Cantons of the Federation of Bosnia and Herzegovina The ten cantons of the Federation of Bosnia and Herzegovina (, ; Serbian: Кантон), are the member states of the Federation of Bosnia and Herzegovina, one of the two political entities of Bosnia and Herzegovina. The ten cantons were established by the Law on Federal Units (Cantons) on 12 June 1996. The cantons of the Federation of Bosnia and Herzegovina were created by the Law on Federal Units (Cantons) of 1996, which was based on the Bosniak-Croat Washington Agreement. The cantons consist of municipalities. A canton has its own government headed by