Its a bad decision from China govt, they didnt support their miners to keep a Hash Dominancy on Bitcoin, now U.S will take the opportunity to have the dominance. or Maybe Russia.
It's not US nor rusia but the miners already proposed another country as the next country to migrate their mining rig. You must read that on the latest news if the miners will be going to another country to continue their operation as the china regulation already stricted them all to mine bitcoin while they are still very profitable to mine bitcoin.
Rusia is too far for the miners to migrate their mining rig and that's quite impossible to happen dude.