Swiss franc
The Swiss franc is the currency and legal tender of Switzerland and Liechtenstein and also legal tender in the Italian exclave of Campione d'Italia. Although not formally legal tender in the German exclave of Büsingen am Hochrhein (the sole legal currency is the euro), it is in wide daily use there; with many prices quoted in Swiss francs. The Swiss franc is the only version of the franc still issued in Europe.
Central Europe
Currently, the members of the Eurozone include Austria, Germany, Luxembourg, Slovakia, and Slovenia. Croatia, the Czech Republic, Hungary and Poland use their currencies (Croatian kuna, Czech koruna, Hungarian forint, Polish złoty), but are obliged to adopt the Euro. Switzerland uses its own currency, Swiss franc.