Flags and arms of cantons of Switzerland is a design by Paul Boesch, dated to 1943. The crozier symbolizes the former Prince-Bishopric of Basel, the seven stripes represent the seven districts of the Bernese Jura. It was officially recognized as a regional flag by Bern from the early 1950s. The canton of Jura was created in 1979 after a referendum, but only three of the seven districts opted to join. The seven stripes were retained in the cantonal flag regardless, and there remains some irredentism calling for a restored unity of all seven districts. Flags and arms of cantons of Switzerland Each of the 26 modern cantons
Switzerland in the Napoleonic era cantons with equal rights. The Congress of Vienna of 1815 fully re-established Swiss independence and the European powers agreed to permanently recognise Swiss neutrality. At this time, the territory of Switzerland was increased for the last time, by the new cantons of Valais, Neuchâtel and Geneva. The Restoration, the time leading up to the "Sonderbundskrieg", was marked with turmoil, and the rural population struggling against the yoke of the urban centres, for example in the Züriputsch of 1839. During the last years of the Ancien Régime, the growing conflicts throughout the Confederation (aristocratic cities against peasant farmers, Protestant against Catholic,