【Switzerland Launches Bitcoin Constitutional Amendment Referendum, Aiming to Incorporate Bitcoin into the Constitutional System】According to Golden Finance reports and Bitcoin Magazine, the Swiss Federal Government has officially begun reviewing a nationwide referendum proposal titled 'Building a Financially Robust, Sovereign, and Responsible Switzerland (Bitcoin Initiative)'. This proposal has been published in the Federal Gazette and has entered the signature collection stage, aiming to incorporate Bitcoin into the Swiss national financial system through a constitutional amendment.