The Swiss gold referendum, if passed, will mean that (1) The Swiss National Bank must hold 20% of all assets as gold, (2) Switzerland will repatriate the 30% of their gold held abroad by England and Canada, and (3) Switzerland may no longer sell any gold they accumulate.

H/T Visual Capitalist

Everything You Need to Know About the Swiss Gold Referendum

Swiss Gold Referendum

Infographic source: Gainesville Coins