Geography of Switzerland rolling hills and plains of the plateau. The smaller Jura Mountains are located on the north west side of the plateau. Much of the northern border with Germany follows the Rhine, though the Rhine enters Switzerland near Schaffhausen. The eastern border with Germany and a portion of Austria is drawn through Lake Constance (). A portion of the southwest border with France is drawn through Lake Geneva. Switzerland is divided into 26 sovereign cantons. The cantons along the Swiss Plateau tend to be the most populous, industrial and religiously Protestant. The cantons in the Alps tend to be less populous,
Islam in Switzerland Eberhardt. The largest concentration of Muslim population is in the German speaking Swiss plateau. The cantons with more than 5% Muslim population are: Geneva is the only non-German-speaking canton where the Muslim population is slightly above the average (4.35%). Another remarkable demographic feature in comparison to other European countries is the relatively equal distribution throughout the country (compare Islam in the United Kingdom). No administrative unit has more than 8.55% of Muslim population, and no town or village more than 16.8%. The lowest percentage of Muslims in a canton is 1.82% (the Italian-speaking Ticino). 88.3% of Muslims in Switzerland are