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
History of Switzerland became cantons with equal rights. Napoleon and his enemies fought numerous campaigns in Switzerland that ruined many localities. The Congress of Vienna of 1814–15 fully reestablished Swiss independence and the European powers agreed to recognize permanent Swiss neutrality. At this time, Valais, Neuchâtel and Geneva also joined Switzerland as new cantons, thereby extending Swiss territory to its current boundaries. The long-term impact of the French Revolution has been assessed as (by William Martin): On 6 April 1814, the so-called "Long Diet" (delegates from all the nineteen cantons) met at Zurich to replace the constitution. Cantonal constitutions were worked out independently