Russia Ukraine war, page-206448

The world’s biggest “killer” would be the Kremlin.

War, purges, self made famine, deportations, executions, decades of oppression, just to name a few of the programs implemented by the Kremlin over the years.

Stalin killed around 20 million of his own people. That was just one Kremlin leader against HIS OWN PEOPLE.

10’s and 10’s of millions dead or murdered at the hands of the Kremlin.

Facts matter, reading some serious history books and not just watching loony conspiracy YouTube videos will help greatly with your learning. Good luck!