In fact they seem to show (to a certain extent) some restraint with regard to civilian infrastructure, while America bombed everything from the sky for 1 month before invading.

In terms of intentional atrocities every army has its bad apples, and I'm sure there is a Russian equivalent of Abu Graib. But there is no evidence there is a deliberate policy by the Russian military to commit war crimes.

The French sent an elite unit of the scientific police to investigate Bucha. They came back months ago with not a single press conference, audition, report. Nothing, nada. Why? Why aren't they telling the world about the alleged Russian war crimes they witnessed there?