everyone knows what happens if US/EU escalates and sends tanks to UA.
What happens is that Russians start retreating. 200+ tanks have already been sent from the EU and NATO to Ukraine so it's not a hypothetical question like you're trying to make it sound.
This means that support for Ukraine is being dropped and deescalation can finally begin.
Putin can deescalate any time he wants. Until then nothing is being dropped.
Of course this is not good for UA government and they're well aware of this, ironically the only way out of this for them at this stage is a full nuke stand off
Funny how you kremlinists fantasize about nukes and yet are looking for ways to blame the other side for it. Just admit it that the conventional war is lost and get out of there while you can still save your country. Nuking Ukraine (and Russia in the process) is not going to win the war.
This symbolism of blowing up a bridge with an
VBIED supposedly on Putins birthday feels like a desperate last ditch attempt to get RU to react, but looks like cooler heads are prevailing. It happened around 6am so appears that caution was taken to limit civilian casualties, this gives me hope that there won't be any mass scale IEDs on Russia to really push for a reply.
Blowing up Russian supply lines is an important ongoing project for Ukrainian military and unlikely to have anything to do with desperation or some nuclear fantasies. But there is no Biden speech and no tweets from Polish politicians on the subject so your standards of proof are slipping. Are you sure the truck wasn't carrying sugar from Ryazan?