Zimbabwe is famed for its hyperinflation of 2007, but never gave up on having a fiat currency, they made foreign currency legal tender as a stop-gap with people using USD and South African Rands
Then later the central tried to relaunch a local currency several times but the latest iteration of the Zim Dollar has once again failed at having a bond/debt backed currency with inflation hitting %55, the writing is on the wall so a hail mary is on the way with the Zig a gold backed currency that will start trading in April
It will launch at 13 ZIG to USD, how will conversions work? Don't know? How will prove of reserves work? Trust me bro
This might buy the government some time, but I can't see this going anyway else but tits up, just one more currency for Bitcoin to outcompete I suppose