The entire premise of this thread is incorrect.
The US inflation was directly caused by a large increase in the money supply by the dems, during a time when the US was experiencing Supply Chain Problems. (Too many $$$ chasing too few goods.
Europe's inflation was a direct result of energy shortages during the Ukraine war.
Biden energy program which basically is a war on fossil fuel ... made the worldwide energy shortage worse ... causing energy prices in the market price to soar.
Biden is the worse President in the history of the US.