Stop thinking in terms of abstractions (countries, nations, sovereignty, citizenry) and think in terms of people. People born into, living in the area of the Earth currently called Russia. Those people, each the equal of yourself, are what you call harm upon. It serves absolutely no purpose. What, you want everyday life to become so unpleasant for people that they take a flyer on a violent revolution to overthrow their government? You wish for them to plunge their country into civil war? And you cover this call to purposeless cruelty with emotional garbage about fathers burying daughters.

This idea that since some people in a country support its foreign misadventures they're fair game is the exact same reasoning employed by Osama bin Laden in his infamous Letter to America: https://www.theguardian.com/world/2002/nov/24/theobserver