The oldest coin still in circulation is the 10-centimes coin, produced by Federal Mint Swissmint (Switzerland) since 1879. The 10 centimes coins minted from 1879 onwards have had the same composition, size, design and are still legal tender and found in circulation. This, 10-centimes coin, is currently the second smallest circulating denomination of the Swiss Franc after the Five Centimes. The first version of the 10 centimes / rappen coin was designed by Carl Friedrich Voigt of the Munich Mint

Itzhak Perlman and Vladimir Ashkenazy rehearse Cesar Franck's Violin Sonata in A major at Decca Studios in London, 1968. From Christopher Nupen's documentary - The Vital Juices are Russian (1968). | History of Music

Swiss Federal Constitution