1. Old City of Bern - Since 1983 This city, renovated in Baroque style in the 18th century, has retained its medieval character. 2. Benedictine Convent of St John, Mustair - Since 1983 Home to an important cycle of wall paintings from the age of Charlemagne 3. Three Castles of Bellinzona - Since 2000 The fortifications of Bellinzona are among the mo...