Physical gold (kept outside the registered deposit boxes).
Some very specific and well chosen real estate investments spread around the world.
Nothing else makes sense to me right now. Waiting for the big selloff once it crashes.
On gold, what do you mean? Having your own safe at home? What are the problems with registered safety deposit boxes? (apart from identifying you for the bank obviously)
On real estate, buy to let, or buy to hold for later resale? I wrote about issues with both these approaches nowadays. Generally, most major international cities worldwide are also close to their peak values in property. A lot of cities also introduce a lot of onerous taxes on empty apartments, or apartments owned via offshore structures (even if the owner is NOT living in the said country). Luxury property has additional tax burdens in quite a few countries.
On selloff, waiting for it as well, but actually the question is also important. When s**t goes down, if you have money in the bank, it may also go down. If you have money in cash or gold or crypto, then when trying to deposit it into bank finally to buy those dirt-cheap assets when prices do collapse, AML-related questions may start popping up, etc. It's not like you can snatch discounted real estate or stocks with hard cash, gold or crypto