In 1531, the Swiss Confederation rejected an application from Intragna, Ascona, Onsernone and Centovalli to form a municipality that was independent of Locarno. Likewise, the conflict-ridden attempts of Golino to form an independent municipality failed in the 18th and 19th centuries.
In 1531, the Swiss Confederation rejected the formation of a new municipality by Intragna, Ascona, Onsernone, and Centovalli, which sought independence from Locarno.  Similarly, attempts to create an independent municipality by Golino were unsuccessful in the 18th and 19th centuries.