Brother I think that the Russians shouldn't have invaded Ukraine. However USA and Britain pushed them to do this.
The West basically forced them to take action because of their constant meddling
In Ukraine and their greed.
NATO expanded way too much. When the U.S. and some other Western countries insisted on gaining influence on countries that were "Russian turf",like Georgia,Armenia and now Ukraine...that was too much. Especially Ukraine.
When you corner an animal,it will attack you. It's a matter of survival.
And when France and Germany wanted to talk,USA and Britain kept escalating this.