Swiss National Bank and Bitcoin Advocacy: Cryptocurrency campaigners in Switzerland are pushing for the Swiss National Bank to include Bitcoin in its reserves, citing global economic uncertainties triggered by U.S. tariffs. Switzerland, a hub for blockchain innovation (home to Ethereum and "Crypto Valley" in Zug), is seeing increased calls for diversification into digital assets. However, SNB Chairman Martin Schlegel highlighted potential vulnerabilities in cryptocurrencies, comparing them to software with possible bugs.