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
Switzerland–United States relations Switzerland–United States relations Switzerland–United States relations are bilateral relations between Switzerland and the United States. With the conclusion of the Napoleonic Wars, many Swiss sought a more peaceful and prosperous life in America. A sizable number emigrated to the United States, especially from the cantons of Vaud and Lucerne. As early as 1815, representatives from the two respective cantons had proposed to the Federal Diet that the country establish a consulate in either Philadelphia or New York City to ensure the rights of their merchants and expatriates. The following year the Diet resolved to create a consulate in New York.