Communist atheist tyrant proving that communism is a political failure despite its adherents exclamations otherwise. Joseph Stalin was also an anti-religious atheist who persecuted and oppressed religious people and banned practice of religions. All communist countries today do the same, see North Korea which pretends to give religious freedom but otherwise imprisons or executes anyone who practices it.
Many atheists worship Joseph Stalin and support communism and wonder why people question their sanity when they support tyranny. If atheists got their way all countries would be like North Korea (which is also backwards in terms of society and technology) and no one would have freedom to practice any belief contrary to atheistic naturalism.