Regarding war crimes, Russian and American
There is no statute of limitations on war crimes. If Putin is to be sent to the Hague for his crimes, Clinton, Bush, Obama, Trump and all their accomplices in the US killings of civilians should join him in the dock.
And all politicians who collaboratively signed on to these campaigns by vote and extensions of after seeing the results. From Carter on at least. Let's talk about sanctions of oligarchs also. If they're willing to sanction Russian oligarchs, then we should be sanctioning America's and all western nations oligarchs. Not only for the crimes of their war time involvement, but also for their part in diminishing our societies from within their ponzi scheme market systems, plundering manipulation of our tax system, and welfare use of printed money to rebound their failing corporations and banking schemes. Which they then send off to offshore accounts to hoard from our societies to falter.