Your position is ludicrous. Russia invaded Ukraine. They are clearly at war with Ukraine. There is no valid historical or political justification for this.

You're absolutely right that war doesn't just happen. Putin made a conscious choice to invade a neighboring country, and one with which you'd had close ties at that, leading to all of this suffering and needless death. The only thing that isn't obvious here is whether you believe what you're saying or are intentionally spreading nonsense.