https://en.wikipedia.org/wiki/Gold_Reserve_Act
Basically, gold was robbed from people in exchange for 35 centralized scam tokens called US dollars ("USD"). The gold was then used to finance aggression against Germany....
Today China has banned BTC/Fiat exchanges, which is basically the 21st century version of the gold reserve act.
It is a desperate attempt to keep the fiat scam ponzi system alive. However banning BTC is much harder. Even full prohibition would be very hard to enforce. And HODLing will be rewarded. Have a look.
Pre-1934 gold price: 20$
Gold price at time of ban: 35$.
After the ban, gold price went up, in 1976 it was already $120. Gold prices were kept low by heavly manipulation for decades, which is not possible with BTC, that is why central banks are so scared: They do not own large amounts of BTC, which they can use to keep the price low.
Gold price today: 1300$
So, BTC price at time of ban: $4200
Good news for BTC owners. Unless you wonder: "Is China also preparing for a big war?"
First of all China did not put a Ban on Bitcoin, They just imposed ban on ICO probably due to reasons like it they were creating scams, controlling of ICO was becoming a tougher task, tackling finical problems and much more. But this is no way way can be compared to Gold ban as there is no ban on Bitcoin yet, so such speculations are base less, moreover China being the epicenter for cryptocurrency mania will come back with better regulations and rules.