Joe Biden warned Russia against using nuclear weapons in Ukraine

 US President Joe Biden has warned Russia that using nuclear weapons in Ukraine would be a huge mistake.

According to foreign media reports, in a conversation with the media after the booster shot of Covid, Joe Biden said that I can't give you any guarantees right now, but I can say for sure that if Russia uses nuclear weapons on Ukraine, it will be very Will make a big mistake.

Earlier, Russia expressed fear that Ukraine may use dirty bombs on its soil.

Russia said that the United States and its allies suspect that Russia itself will justify the use of nuclear weapons by using a dirty bomb.