Politico: US asks China, India to convince Putin not to use nuclear weapons

No point talking to putin. Leaders of nuclean capable nations (US, China, India, UK, France) could do a collaborative video recording where they calmly explain in russian language to russian people that any nuclear blast on Ukraine soil will be met with unilateral nuclear retaliation from all of them simultaneously. There can be no Nuclear use in a war of aggression, the only safe move for the rest of the world is to eradicate the party that takes that step. Otherwise where does it stop?

So far we had US/NATO sending multiple messages to Moscow about some magical unspecified "severe consequences" https://www.reuters.com/world/europe/nato-warns-russia-sever... with the subtext it wont be nuclear. Putin as any bully doesnt believe in consequences and talk, he only believes in escalation until getting his way.