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,
Flags and arms of cantons of Switzerland of arms of Schwyz has the cross moved from the (hoist) canton to the sinister canton with respect to the flag. The coats of arms of the Thirteen Cantons are based on medieval signs, originating as war flags and as emblems used on seals. For war flags, a distinction was made between "Banner" and "Fähnlein", the former was the large war flag used only in the case of a full levy of cantonal troops for a major operation. The latter was a smaller flag used for minor military expeditions. The "Banner" was considered a sacred possession, usually kept in a